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45 votes
What is the radius of a circle with an area of 78. 5 square inches? Use 3. 14 for pi. Enter your answer in the box.

User Petantik
by
2.7k points

1 Answer

6 votes
6 votes

Answer:

The radius is 5

Explanation:


r^(2) =
(78.5)/(3.14)


r^(2) = 25

r =
√(25)

r = 5

hence the answer is 5

User Tiara
by
2.8k points