A running track is in the shape of the figure shown. What is the approximate length of one lap? Use three point one four for pi

A rectangle that is three hundred feet long and one hundred fifty feet wide has two semicircles attached to it, one on the right and one on left side. Each semicircle has a diameter of one hundred fifty feet.

five hundred thirty-five point five feet

nine hundred feet

one thousand seventy-one feet

one thousand three hundred seventy-one feet

Question

A running track is in the shape of the figure shown. What is the approximate length of one lap? Use three point one four for pi 

A rectangle that is three hundred feet long and one hundred fifty feet wide has two semicircles attached to it, one on the right and one on left side. Each semicircle has a diameter of one hundred fifty feet.

 five hundred thirty-five point five feet

 nine hundred feet

 one thousand seventy-one feet

 one thousand three hundred seventy-one feet

anonymous · Answer

attachment

cwrw238 · Answer

circumference of  a circle = pi * diameter

cwrw238 · Answer

the perimeter consists of 2 straight lanes and  one circle

anonymous · Answer

900

cwrw238 · Answer

300 + 300 + 3.14 * 150

cwrw238 · Answer

3.14 * 150  is the total length of the round parts