Question

A circle has diameter of 8 centimeters.What is the area, in square centimeters, of the circleA. 4πB. 8πC. 16π

Answer 1

The diameter of circle is d = 8 cm.

The formula for the area of circle is,

`A=(\pi\cdot(d)^2)/(4)`

Determine the area of circle.

`\begin{gathered} A=(\pi\cdot(8)^2)/(4) \\ =16\pi \end{gathered}`

Option C is correct.