Question

A swimming pool is 15m long and cover an area of 135m square and find breadth and perimeter

Answer 1

area of pool=15*b=135,b=135/15,b=9m perimeter of pool =2(15+9)=2*24=48m

Answer 2

l=15m

area=135msquare

b=?

p=?

area of rectangle = l×b

135=15×b

b=135/15

b=9m

perimeter of rectangle = 2 (l+b)

p=2 (15+9)

p=2×24

perimeter of swimming pool =48m