Question

A circle has a diameter of 6 units. What is the circumference of the circle to the nearest hundredth

Answer 1

Given, the diameter of the circle, d=6 units.

The circumference of the circle is,

`\begin{gathered} C=2\pi\text{ r} \\ =2\pi*6 \\ =37.70 \end{gathered}`

Therefore, the circumference of the circle to the nearest hundredth ​is 37.70.