A rectangle has a length of 23 inches and a perimeter of 74 inches. what is the width of the rectangle?
2 answers:
Perimeter = 2(l+b)
74 = 2 ( 23 + b )
b = 14
width = 14 inches
Perimeter, P = 2*(L + W),
Where L = Length, W = Width
P = 2*(L + W)
74 = 2*(23 + W)
74/2 = (23 + W)
37 = (23 + W)
37 - 23 = W
14 = W
W = 14
The width is 14 inches.
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