Question

How much fencing is required to enclose a circular garden whose radius is 25 ​meters?

Answer 1

A fence of 1964 m² is needed

Explanation:

» Amount needed will be the area of the circular fence.

`{ \tt{area = \pi {r}^(2) }} \\ { \tt{area = 3.14 * ( {25}^(2) )}} \\ { \boxed{ \tt{ \: area = 1963.5 \: m {}^(2) }}}`