SOLUTION: r=8inch put your answers in terms of pi

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Question 554248: r=8inch put your answers in terms of pi
Found 2 solutions by stanbon, rapaljer:
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
insufficient information

Answer by rapaljer(4671) About Me  (Show Source):
You can put this solution on YOUR website!
What do you want to find?

C=2%2Api%2Ar
C=2%2Api%2A8=16%2A+pi inches

A=pi%2Ar%5E2
A=pi%2A8%5E2+=+64%2A+pi square inches

Dr. Robert J. Rapalje, Retired
Seminole State College of Florida
Altamonte Springs Campus