The perimeter of a rectangle is 38 units. The length is 13 units longer than the width. What are the dimensions of the rectangle
?
1 answer:
Answer:
Step-by-step explanation:
P = 2(l +w)
Let width be x
Length = x + 13
P = 38
38 = 2(x + 13 + x)
38 = 2(2x + 13)
38 = 2x + 26
2x = 38 - 26
2x = 12
x = 12/2
x = 6unit
Width = 6units
Length = x + 13 = 6+13 = 19units
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