SOLUTION: If the radius of a very small circle is 2.34 * 10^-8 centimeters, then what is the circles area?

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Question 199778: If the radius of a very small circle is 2.34 * 10^-8 centimeters, then what is the circles area?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
If the radius of a very small circle is 2.34 * 10^-8 centimeters, then what is the circles area?
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Area+=+pi%2Ar%5E2 regardless of size
A+=+pi%2A2.34%5E2E-16
A = ~17.2021E-16
A = ~1.72021E-15, or 1.72021*10^-15 sq cms
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E-15 is easier to type than *10^-15