Question

the circumference of a circular flower-bed is 132m. find its area​

Answer 1

Answer:

steps:-

Step-by-step explanation:

circumference of circle = 2 π r

132 = 2*22/7*r

132*7/2*22=r

12*7/2*2=r

r=21m

area of circle = π*r*r

=22/7*21*21

=22*3*21

=1386m.sq.