62.8 feet
31.4 feet
200 feet
125.6 feet

Answer:
e
Step-by-step explanation:
We are attempting to find the circumference of the pool.
The radius is 10 feet.
We need to use the formula:
C = [tex]\pi[/tex]r²
C = (3.14)(10)(2)
C = (31.4)(2)
C = 62.8
The circumference of the pool is 62.8 feet.
hope this helps :)