November 30, 2015

Homework Help: Math (Area of Shapes)

Posted by Chelsea on Sunday, October 28, 2012 at 6:36pm.

Suppose that when pizza dough is rolled out it costs 25 cents per square foot, and that sauce and cheese when spread out on a pizza have a combined cost of 60 cents per square foot. Let's say sauce and cheese are always spread out to within 1 inch of the edge of the pizza. Compare the sizes and costs of a circular pizza of diameter 16 inches and a 10 inch by 20 inch rectangular pizza.

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