SOLUTION: A circle has a diameter of 12 inches. What is the area?

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Question 482619: A circle has a diameter of 12 inches. What is the area?


Found 2 solutions by cleomenius, Alan3354:
Answer by cleomenius(959) About Me  (Show Source):
You can put this solution on YOUR website!
The area of a circle is given by the formula A = pi r*2.
The radius is 6, 1/2 the diameter.
The area will be pi36

Answer by Alan3354(69443) About Me  (Show Source):