Question

HELLP HEELEP SOS EMERGENCY

Answer 1

Hello! The answer is 15 in.

Explanation:

The formula for the perimeter of a rectangle is 2l + 2w. We can substitute our w-value since it's provided for us:

2l + 2(3) = 36

Now, we can solve the equation:

2l + 6 = 36

-6. -6

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2l = 30

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2 2

l = 15 in

Answer 2

15 in.

Explanation:

P = 2(L + W)

36 = 2(L + 3)

18 = L + 3

L = 15