Question

perimeter of rectangle is equal to that of square with side 13m . if the rectangle is 16m long what is it's breadth

Answer 1

2(l+b) = 4S
S=13m
Length=16m
2(16+b)= 4×13
2(16+b)= 52
16+b= 52÷2
16+b= 26
b=26-16
b=10

Answer 2

is it clear
hope it is useful mate