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Your goal is to design a new shape for a cereal container that will hold the same volume of cereal as a standard cereal box and costs as little as possible to make. How cheaply can you package cereal?

 

Length= 8 inches

Width= 3 inches

Height= 12 inches

Surface Area= 2(3*8+3*12+8*12

SA= 2(24+36+96)

SA= 2(156)= 312 sq. in

SA= 312 sq. in

 

V= bh

V= l*w*h

V= 8*3*12

V=288 in^3

 

Calculate the cost of manufacturing a standard cereal box if cardboard costs $0.05 per square inch. 

 May 18, 2016
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The perimeter of the front of a 10-ounce cereal box is 20 inches. The height is 2 inches more than the width. What are the width and height of the front of the box?

 Nov 30, 2018

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