SOLUTION: Solve circumference and area for diameter which diameter= 4ft

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Question 1052713: Solve circumference and area for diameter which diameter= 4ft
Found 2 solutions by Alan3354, addingup:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Solve circumference and area for diameter which diameter= 4ft
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r = 2 ft
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C+=+2pi%2Ar
Area+=+pi%2Ar%5E2

Answer by addingup(3677) About Me  (Show Source):
You can put this solution on YOUR website!
diameter*Pi = circumference (use your calculator)
Pi*(diameter/2)^2 = area (use your calculator)