Question

Find the breath of rectangle whose perimeter is 120m and length is 36m

Answer 1

p=2(l+b)...120=2(36+b)..60=36+b..b=24

Answer 2

Let the breath be b

and length ( l ) = 36m


Perimeter of rectangle = 2 ( l + b )

120 = 2 ( 36 + b )

60 = 36 + b

24 m = b