We know perimeter of rectangle = 2(L+B) 2( L + 12) = 88 2L + 24 = 88 2L = 88-24 2L = 64 L = 32 Hence our answer is 32m Thank you Reply

We know perimeter of rectangle = 2(L+B)

2( L + 12) = 88

2L + 24 = 88

2L = 88-24

2L = 64

L = 32

Hence our answer is 32m

Thankyou