How much wrapping paper is needed to cover the gift box shown below? SA = 2Lw + 2Lh + 2wh

asked Oct 17, 2022 140k views

1 vote

How much wrapping paper is needed to cover the gift box shown below?
SA = 2Lw + 2Lh + 2wh

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1 vote

Answer:

528 square inches

Explanation:

SA = 2(10·16) + 2(10·4) +2(4·16)

= 2(160)+2(40)+2(64)

= 320 + 80 + 128

= 528 square inches

ArunPratap answered Oct 21, 2022

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