Question

What is the area of a circle with a radius of 4.6Area:

Answer 1

The formula for the area of a circle with radius R is;

$A=\pi(R^2)$

With R = 4.6 units

$\begin{gathered} A=\pi\times4.6^2 \\ A=66.48\text{ square units.} \end{gathered}$

Therefore the area of the circle is 66.48 square units.