Question

The perimeter of a rectangle is equal to that of a square with side 16 m.If the rectangle is 12 m wide,what is its length

Answer 1

perimeter of rectangle = perimeter of square
perimeter of square = 4×side
side= 16
= 4×16 =64
perimeter of rectangle is 64 m

Breath of rectangle = 12 m
Length of rectangle = ?

length = perimeter / 2 - width

L = 64 / 2 - 12
= 32 - 12
length = 20

Hope this may help u