<u>Answer:</u>
The sprinkler will cover 104.66 square feet
<u>Explanation:</u>
A water sprinkler covers a circular area with a diameter D= 20 feet
and radius r = 10 feet
Arc measuring degrees = 120 degree
Area of the Arc = 
= 
= 
= 104.66
The sprinkler will cover an arc area covering 104.66 square feet
It’s a black picture. We can’t help with that
Answer:
12 dollers and 50 cents
Step-by-step explanation: