SOLUTION: circle has a diameter of 3.6 kilometers. Calculate the are of the circle, to the nearest hundredth

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Question 388447: circle has a diameter of 3.6 kilometers. Calculate the are of the circle, to the nearest hundredth
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
A=pi%2AD%5E2%2F4=%28pi%2F4%29%283.6%29%5E2
Work that out to the desired accuracy.
The units would be km%5E2.