Answer:
175 square feet
Step-by-step explanation:
the area of the whole thing is 400 ft. (20 x 20=400)
i got the 20 from the perimeter b/c 20+20+20+20=80
then subtract the area of the pool from 400 to get 175.
The center of the circle is (5,3)
Answer:
3,1
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
