Question

A walking track with a semicircle at each end is shown.What is the approximate length of the track in miles?A. 4 miles B. 3.5 milesC. 6.14 milesD. 4.57 miles the blurred thing says 1/2 mile

Answer 1

What is the approximate length of the track in miles?

`\begin{gathered} P=1.5+1.5+\pi\cdot(1)/(2)+\pi\cdot(1)/(2) \\ P=3+\pi \\ P=3+3.14 \\ P=6.14 \end{gathered}`

The perimeter is equal to 6.14