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39 votes
39 votes
Find the length of a rectangle given that the perimeter is 32 feet and the length is 1 foot more than four times the width.

User Gmoraleda
by
3.2k points

1 Answer

7 votes
7 votes

Answer:

Length = 13

Explanation:

P = 2L + 2W

L = 4W + 1

P = 32

32 = 2(4W +1) + 2W

32 = 8W + 2 + 2W

30 = 10W

W = 3

L = 4(3) + 1

L = 12 + 1

L = 13

User Mike DeSimone
by
2.3k points