Question

This is for to get the radius with an area of 508sqm for a circle…?

Answer 1

In general, the area of a circle is given by the formula shwn below

`\begin{gathered} A=\pi r^2 \\ r\rightarrow\text{ radius} \end{gathered}`

In our case, A=508 m^2; then,

`508=\pi r^2`

Solving for r,

`\begin{gathered} \Rightarrow r=\sqrt{(508)/(\pi)} \\ \Rightarrow r\approx12.716 \\ \Rightarrow r\approx12.72 \end{gathered}`

Rounded to two decimal places, the answer i 12.72 m.