What is the approximate length of the track in miles

Question

asked Jan 4, 2023 80.5k views

1 Answer

Rune Grimstad · Answer 1 · 2023-01-08T05:34:36+0000

Step-by-step explanation

Opposite sides are 5 miles each and for each semicircle we have:

$(2\pi *(1)/(2))/(2)=(\pi)/(2)\text{ miles}$

Then the lenght of the track is:

$5+5+(\pi)/(2)+(\pi)/(2)=10+\pi$

Approximately 13.1416 miles