Question 1132938
L = W + 3
2(W + 3) + 2W = 70
2W + 6 + 2W = 70
4W = 64
W = 16
and the length is:
L = 16 + 3 = 19
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Check:
2L + 2W = 70
2(19) + 2(16) = 70
38 + 32 = 70 Correct