Calculating Area - A Primer

Understanding how to calculate area is important to understand at the early age of 8-10. Calculating area is a pre-algebra skill that should be well understood prior to beginning algebra. Students by grade 4 need to understand the early concepts of calculating the area of a variety of shapes. Formulas for calculating area use letters which are identified below. For example the formula for the area of a circle will look like this: A π  r  2  This formula means that the area is equal to 3.14 times the radius squared. The area of a rectangle would look like this: A lw This formula means that the area of the rectangle is equal to the length times the width. Area of a triangle -    A ( b x h ) / 2.   .( See Image 1). To best understand the area of a triangle,   consider the fact that a triangle forms 1/2 of a rectangle. To determine the area of a rectangle , we use   length times width ( l x w ).   We use the terms base and height for a triangle, but the concept is the same. (See Image 2 ).   Area of Sphere -   ( the surface area )   The formula is 4 Ï€ r 2    For a 3-D object the 3-D area is termed as the volume.Area calculations are used in many sciences and studies and have practical daily uses such as determining the amount of paint required to paint a room. Recognizing the various shapes that are involved is essential to calculating area for complex shapes.  Ã‚   (See images)

Atticus, Scout, And Jem Finch - 2314 Words

Almost every society, past or present, has at least some sort of institutionalized groups that can be defined as social classes, and Maycomb County is not any different. Within this county, there are many different social classes. These classes are often separated by race and occupation. A useful way to envision these divisions would be to picture a ladder or a pyramid. On the top wrung of the ladder, in most societies at the current place and time, are the wealthy, white people. Southern Alabama in the early 1930’s was and extremely prejudice time and place for anyone but white people, but especially African Americans. This being said, even though the black people of the county were much more kind and seemed to have more class than many white people, they were still beneath them simply because of the fact that they were black. Atticus, Scout, and Jem Finch are part of this first class, because Atticus is a lawyer, which makes him a highly respected man in the community. They are also white, which is an important factor on deciding who belonged to what social class. Miss Atkinson and Aunt Alexandra are also part of this class because they are know as the perfect examples of what a southern lady should be. Under the Finches would be the Cunninghams (Lee 258). These are the poor, yet respectable white people. Even though the Cunninghams are poor because of the Great Depression, they always manage to pay back the money they borrow in the crops and items from their farm. UnderShow MoreRelatedIn The Book To Kill A Mockingbird, Each Character From1502 Words   |  7 Pagescertainly are Atticus Finch, Scout Finch, and Jem Finch or (Jeremy Atticus Finch), which truly really is very astonishing, which really is genuinely huge. There actually thought on life changed radically however in a sort of okay route after in every practical sense certain occasions past, They likewise for the most part basically had individuals they unquestionably in every practical sense conversed with that particularly basically helped them change like Mrs. Henry Lafayette Dubose, Jem Finch, and AtticusRead MoreHarper Lee Was Born And Raised In A Small Town In Alabama1154 Words   |  5 Pagespromoted segregation were in effect. Atticus Finch, one of the main characters, is a white lawyer with two young children Jean Louise â€Å"Scout† Finch and Jeremy Atticus â€Å"Jem† Finch. Atticus was selected by the town Judge to defend a black man named Tom Robinson. Prejudice is a common practice among the residents of Maycomb. Some of Maycomb’s residents display their prejudice towards Tom Robinson throughout the novel. This is not the case with Atticus Finch. Atticus reveals his true character by displayingRead MoreAtticus, Throughout to Kill a Mockingbird925 Words   |  4 PagesAtticus, throughout the novel Throughout the novel, To Kill a Mockingbird, although Atticus Finch appears to be a loving and caring father, he proves himself to be more of a friend through the eyes of his children. The author, Harper lee, created Atticus to be a loyal friend to Jem Finch and Scout Finch. Atticus has potential to be a friend to his children because, first of all, the children call him by his first name. Secondly, he seldom scolds his children. Atticus has little or noRead MoreHow Racism Affects the Characters of To Kill a Mockingbird777 Words   |  3 Pageseyes of a six year-old girl, named Jean Louise ‘Scout’ Finch, during the Great Depression. Her and her family are deeply tied into racism and prejudice involved throughout this story. Racism in Harper Lee’s To Kill a Mockingbird is ever apparent as the story is located in a small southern town in Alabama; it is reflected upon three of the main characters: Jean Louise ‘Scout’ Finch, Jem Finch and their father, Atticus Finch. Jean Louise ‘Scout’ Finch is the main character in Harper Lee’s To Kill aRead MoreTo Kill a Mocking Bird1014 Words   |  5 Pagesin it (Lee 30). Atticus Finch says these words to his daughter, Scout, after he elucidates to her why it is important to not be quick to judge a book by its cover . In Harper Lees To Kill A Mocking Bird, the main conflicts are centered around prejudice. In the tiny town of Maycomb, everybody is set on tradition and there is no room for oddity. Atticus Finch breaks down the walls that everybody else builds up about first and lasting impressions, slowly but surely. Atticus Finch is a discreet exampleRead MoreTo Kill A Mockingbird Theme Essay830 Words   |  4 Pagesdisease of racism. The storys narrator, Scout, and her brother Jem run into the â€Å"usual disease† of racism many times throughout the book. Essential themes to the story such as, courage, superstition, and prejudice express the views of both Scout and Jem on racism . The first theme that expresses Scout and Jem’s views on racism is courage. In the beginning of,To Kill a Mockingbird, Jem and Scout are between the ages of 9 and 12. The innocent and young Jem and Scout have not, yet learned the skills toRead MoreAnalysis of To Kill a Mockingbird by Harper Lee Essay1360 Words   |  6 Pagesacclaimed book To Kill a Mockingbird. Only a year after being published the American classic novel was awarded the Pulitzer Prize in fiction as well as the Brotherhood Award of the National Conference of Christians and Jews. Gregory Peck stared as Atticus in the successfully adapted 1962 motion picture of To Kill a Mockingbird that won an Academy Award. This book is based on many childhood experiences that Lee herself encountered growing up in Southern Alabama. This book is based on three children Read MoreSimilarities And Similarities Between Atticus Finley And To Kill A Mockingbird907 Words   |  4 Pagessix-year-old Scout. Tom Robinson has been accused of raping Mayella Ewell, the daughter of Bob Ewell, an alcoholic living on welfare. Scout’s father Atticus, is attempting to prove the innocence of Robinson, a black man, who is accused of rape; an almost hopeless case in such a segregated city. Atticus Finch and Bob Ewell both have a reputation that precedes them, and both face discrimination. Atticus Finch and Bob Ewell have different personal characteristics and traits. Clearly, Atticus and Bob shareRead MoreAtticus Finch : The Wise Adviser1614 Words   |  7 PagesPer. 1 3 December 2014 Atticus Finch: The Wise Adviser People mature and develop as they experience life and those changes are sometimes characterized by the people around us. These developments are a requirement for growth in a person, and can change a person in a big or small way. These people that influence our life can be considered our wise advisors. In the novel To Kill a Mockingbird by Harper Lee, Atticus Finch acts as the wise advisor for the town of Maycomb. Atticus influences and helps developRead MoreExamples Of Life Lessons In To Kill A Mockingbird1208 Words   |  5 PagesHarper Lee a young girl named Scout Finch is surrounded by racism and the Great Depression in the small town of Maycomb, Alabama. Scout lives with her father Atticus who is a successful lawyer, Jem her brother, Calpurnia their house cook, and Dill, who is a friend and lives with them during the summer. Arthur Radley also know as Boo Radley is a neighbor of the Finches but the kids are scared of him due to to the fact that he never leaves his house. Atticu s told Scout it was because he got in trouble

Curled Metals Case free essay sample

They’ve recently developed a new product that aims to revolutionize the pile-driving industry. The introduction of the CMI Cushion Pad has the ability to change the entire industry for its consumers; some of its more prominent features include the capabilities to significantly lower labor and equipment costs, decrease the total amount of pads being used (effectively eliminating waste), and reduce environmental safety concerns amongst the workforce due to the non-toxicity of the pads’ material. CMI has recently conducted two field testings of its Cushion Pads, with incredible results: the new product performed better than expected at both test sites (Kendrick Foundation Company and Corey Construction). Kendrick was so pleased with the Cushion Pads that they’ve asked CMI to quote prices. CMI is now faced with identifying the best price for this product. CMI Cushion Pads Pricing Considerations: In pricing their Cushion Pads, CMI faces a number of challenges that must be analyzed in order to determine the best possible price. We will write a custom essay sample on Curled Metals Case or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The most pressing issue is the uniqueness of this product and CMI’s newness to this market; while there is no doubt that this product holds a high value for its customers, a large portion of that value is due to a reduction in labor and equipment costs. Customers may not be willing to pay more for pads without industry backing, guaranteeing this value of the pads. There is also a very low reference point for other purchasers of this product as it relates to competitors’ products (see Figure 1). The second issue is CMI’s desire to increase their sales (with an ideal goal of doubling the $55 million in sales currently with this product alone). This lofty sales goal disallows several pricing strategies to be used (laid out below in the â€Å"Pricing Analysis: Alternative Solutions† portion of this paper). A third point for consideration in the pricing of the Cushion Pads is the corporate management expectation of a 50% contribution margin. Finally, the limited production capabilities of 250 pads/month (with additional units adding $225,000/250 pads in monthly variable costs) create a burden in identifying the best price. CMI Cushion Pads Pricing Analysis (Alternative Solutions) There are a number of different pricing strategies that CMI can take to price the new Cushion Pads. CMI can start with a Cost-Plus Approach, given their newness to this market. The total unit price per pad would be _____, with a break-even price of ______. In both scenarios, it’s actually wiser to absorb the $150,000 machinery costs (see Figure 2). The second option could be to price the Cushion Pads using a competitor-based strategy. (Figures 2 and 3). The total per pad would be _____. While both of these options satisfy the desired contribution margin of 50%, neither of these strategies picks up all of the money that is created by the product’s value. For this reason, the best option is utilizing a value-based pricing strategy. This strategy will satisfy the contribution margin, allow Cushion Pads to pick up all of the value from its product, and revolutionize the pile-driving industry. Recommendation for CMI Cushion Pads Pricing Willingness to Pay: The new Cushion Pad is a desirable product not only because of its ability to reduce the amount of pads used for drilling overall, but because of the value it creates by yielding labor savings. Using the lowest priced 11-inch pad possible ($6. 5, used in the first Kendrick testing), there is an estimated cost of $3,000/15,000 feet drilled using the non-CMI pads. The savings for the customer, however, comes from the savings in labor costs. Estimating a total of $714 labor costs/hour (Exhibit A), the approximate labor savings totals $5. 08/foot driven (using Sanwal’s conservative estimates of 292,000,000 feet driven per year, page 5). Comparatively, CMI pads result in only $3. 57/foot driven. On a job of 15,000 feet, the difference in value is $22,650 in saved labor costs alone. Consequently, a customer should be willing to pay $5. 28/foot driven for the CMI Cushion Pads (see Figure 4). With this value-added, CMI can charge up to 2,837 for one pad, which would make the price exactly as much as the cheapest competitor (including labor costs). With that price, CMI would only have to sell 21,854 pads (which would service approximately 12% of the market, a feasible goal for CMI’s entrance) to make $62,000,000. 00 (VP Joseph Fernandez’s approximate sales goal). The recommended CMI price, however, is $1986. 34 (which is the valu e-capturing price of $2,837 with a 30% reduction). With an estimated 292,000,000-390,000,000 driven feet per year, the pile-driving industry is large enough for many sellers. CMI’s foray into this industry is new, however; in order to develop clientele, CMI should cultivate several segments (namely, the large engineering contractors, consulting engineers, and independent contractors), in addition to a media blitz introducing the product. Going for a skimming strategy is smart, as CMI is currently uncertain of whether competitors may react without a patent. Because the price is so steep, however, offering the Cushion Pads at an immediate discount (while still retaining almost 100% profit margins) would allow CMI to develop customers. Figure 1