Question

The area of a circle is 153.86 square meters. What is the diameter of the circle? Use 3.14 for π.

Answer 1

I just wanted to add on it is 14 i tried it on savaas and it worked

Explanation:

Answer 2

14m

Explanation:

The area of a circle is given by

A = pi r^2

153.86 = 3.14 r^2

Divide each side by 3.14

153.86 /3.14 = r^2

49 = r^2

Take the square root of each side

sqrt(49) = sqrt(r^2)

7 = r

We want the diameter which is twice the radius

d = 2r

d =2*7

d =14