Question

what is the length of a rectangle if the perimeter is 238 and the width is 54

Answer 1

Perimeter of rectangle = 2(l+b)

Given rectangle width = 54

Then 238 = 2(l+54)

238 = 2l+108

238-108 = 2l

130 = 2l

l = 130/2

l = 65

length of rectangle = 65