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Tanzania [10]
2 years ago
8

How many square inches of paper did Benjamin use to wrap the box

Mathematics
1 answer:
ozzi2 years ago
7 0

Answer:

2,124\ in^{2}

Step-by-step explanation:

we know that

The surface area of a rectangular prism is equal to

SA=2B+Ph

where

B is the area of the base

P is the perimeter of the base

h is the height

In this problem we have

B=18*24=432\ in^{2}

P=2(18+24)=84\ in

h=15\ in

substitute

SA=2(432)+(84)(15)=2,124\ in^{2}

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Answer:

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5 0
2 years ago
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