Answer:
15 feet of water spread
Step-by-step explanation:
Area of the circular pattern is 706.50 sq. feet
Area = A = π r^2 = (3.14)* r^2
706.50 = (3.14)* r^2
r^2 = 706.50 / 3.14
r = root (225)
r = 15 feet
A corresponds to angle E
Your answer is $16.40
$80?
I hope its right
