Question

A running track in the shape of an oval is shown. The ends of the track form semicircles.

Picture Will Be Attached!

What is the perimeter of the inside of the track?

(π = 3.14)

392.00 m
372.22 m
444.44 m
588.88 m

Answer 1

multiply 46*150

Answer 2

wait nvm

Answer 3

the pi equation- i am now confused

Answer 4

I really think it is the second one.

Answer 5

im not sure tbh

Answer 6

I did it like this:

SInce the length is 150 on one side you multiply it twice. 150*2=300

Then you find the circumference which is 46.

Then, you solve 80+46(3.14)

You multiply 46*3.14= 144.44.

Then you add 144.44 to 300 which gets you 444.44

Answer 7

C=piD

D=46m

C=(3.14)(46)

=144.44m

144.44m+2*50m

So yep you are correct with

=444.44m

Answer 8

Thank you so much!

Answer 9

NP (: