Question

The area of a circle is 24.64 m^2. The circumference of the circle is:
(A) 14.64 m (B)16.36m (C) 17.60.m (D) 18.40 m

Answer 1

Answer:

c)17.60 m

Step-by-step explanation:

area of a circle= πr^2=24.64

r^2=(24.64 x 7)/22

r^2=7.84

r=2.8 m

circumference=2πr=2 x 22/7 x 2.8 =17.60 m