The perimeter of the rectangular top of a bookcase is 54 in. Find the length of the width is 7 in.

asked Sep 5, 2022 68.9k views

1 vote

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7 votes

Explanation:

P = L × B

54 = L × 7

54 = 7L

Therefore, L = 54 ÷ 7

L = 7.71

Hearaman answered Sep 12, 2022

8.3k points

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