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Please Answer Fast What is the exact area of a circle with a diameter of 18 feet? A. 36π square feet B. 81π square feet C. 324π square feet D. 1296π square feet

Please Answer Fast What is the exact area of a circle with a diameter of 18 feet? A. 36π square feet B. 81π square feet C. 324π square feet D. 1296π square feet
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4 votes
Please Answer Fast

What is the exact area of a circle with a diameter of 18 feet?

A.
36π square feet

B.
81π square feet

C.
324π square feet

D.
1296π square feet

User John Error
by
8.0k points

1 Answer

4 votes
area = π*r^2
= π * 9^2
=81π square feet. - B is your answer
User Aaditi Sharma
by
7.6k points
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