Question

Find the circumference of each circle. Round to the nearesttenth as needed.

Answer 1

The circumference of a circle with diameter D is given by the formula:

`P=D\pi`

From the problem, we identify:

`D=10\text{ in}`

Finally, using the formula:

`\begin{gathered} P=10\pi \\ \therefore P=31.4\text{ in} \end{gathered}`