SOLUTION: If the diameter of a circle is 1.3 x (10^-12)meters, then what is its radius?

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Question 207150: If the diameter of a circle is 1.3 x (10^-12)meters, then what is its radius?
Answer by Theo(13342) About Me  (Show Source):
You can put this solution on YOUR website!
The diameter is%281.3%29+%2A+%2810%5E%28-12%29%29 meters.
the radius is 1/2 that.
the radius is equal to %28%281.3%29+%2A+%2810%5E%28-12%29%29%29%2F%282%29 which equals %28.65%29+%2A+%2810%5E%28-12%29%29
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