SOLUTION: Need to find the area of the circle, use 3.14 for pi r = 8 meters

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Question 580210: Need to find the area of the circle, use 3.14 for pi

r = 8 meters
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
A=pi%2Ar%5E2 Start with the area of a circle formula.


A=pi%2A%288%29%5E2 Plug in r=8.


A=%283.14%29%2A%288%29%5E2 Replace pi with 3.14 (note: Use more digits of pi to get better accuracy).


A=%283.14%29%2A%2864%29 Square 8 to get 64.


A=200.96 Multiply 3.14 and 64 to get 200.96 (this figure is approximate).



So the area of the circle is roughly 200.96 square meters