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kobusy [5.1K]
2 years ago
6

The area of a circular fountain is 121pi square feet. What is the diameter of the fountain?

Mathematics
1 answer:
Alla [95]2 years ago
7 0

Answer:

22 feet

Step-by-step explanation:

Area of circle = pi(r²)

the square root of 121 is 11, so r = 11

d = 2r

d = 22

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