Question

Yo the nearest tenth of an inch what is circumference of the drain ?

Answer 1

given

Find

circumference of the drain

Explanation

circumference of the drain is given by

$2\pi r$

r = half of diameter = 4.8/2 = 2.4 in

so ,

$\begin{gathered} 2\pi\times(2.4) \\ 15.0796447372\approx15.1 \end{gathered}$

Final Answer

Hence , the circumference of the drain is 15.1 in