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Eva8 [605]
3 years ago
8

angel's dad bought a television for her completing all of her digital learning day lesson. he want to warp the gift. the box mea

sure 56 inches by 8 inches by 36 inches. wrapping paper is sold in rectangle that measure 26 inches by 17 inches. how many sheets of wrapping paper will angel dad need to purchase?
Mathematics
1 answer:
atroni [7]3 years ago
4 0

Answer: 13 sheets of paper

Step-by-step explanation:

We are given the dimensions of the box and the wrap paper:

Box:

(56 in)(8 in)(36 in)

Warp paper:

(26 in)(17 in)

Now we need to find the surface area of the box and the area of the wrap paper:

Box:

surface_{1}=(56 in)(8 in)(2)=896 in^{2}

surface_{2}=(8 in)(36 in)(2)=576 in^{2}

surface_{3}=(56 in)(36 in)(2)=4032 in^{2}

surface-area=896 in^{2}+576 in^{2}+4032 in^{2}=5504 in^{2}

Warp paper:

area=(26 in)(17 in)=442 in^{2}

Dividing the area of the box by the area of the paper:

\frac{surface-area}{area}=\frac{5504 in^{2}}{442 in^{2}}=12.45 \approx 13

This means Angel's dad needs to purchase 13 sheets of wrapping paper.

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