Solution:
we are given that
she wants to track to have a circumference of 150 feet.
we have been asked to find
what does the radius of the track need to be?
As we know that

Substitute the values we get

Hence radius=23.863 feet.
Answer
8 is WRONG! The correct answer is 7.50
Step-by-step explanation:

hope the answer will helpful....
Answer:
5x > 80, or x > 16
Step-by-step explanation:
The way you write this would be 5 * x > 80, or 5x > 80
If you divide both sides by 5, you would get x > 16.
Answer:
242 ft^2
Step-by-step explanation:
15 x 14 + 4 x 8 = 242 ft^2
(break down the polygon into two rectangles)