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1- You are designing a new popcorn box in the shape of a rectangular prism for the cinema theatres. The new popcorn box has a length of 7 inches, a width of 4 inches, and a height of 4 inches but does not include a lid.

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MrRoyal

Answer:

The surface area is 116 square inches

Step-by-step explanation:

Given

[tex]L = 7[/tex] -- Length

[tex]W = 4[/tex] -- Width

[tex]H = 4[/tex] -- Height

Required

Determine the surface area of the box [Missing from the question]

Since the box has no lid, the surface area is:

[tex]Area = 1\ bottom + 2\ fronts + 2\ sides[/tex]

[tex]Area = 7 * 4 + 2 * 7 * 4 + 2 * 4 * 4[/tex]

[tex]Area = 116[/tex]

Hence, the surface area is 116 square inches

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