Question

Area of a rectangle is 72 cm. Find the
perimeter if the length of rectangle is 12 cm​

Answer 1

Hi!

I don't know bro

Answer 2

Answer:

area of rectangle =l×b

72cm=12cm×b

b=72/12

b=6cm

now perimeter of rectangle=2(l+b)

=2(12+6)

2×18

=36cm²