SOLUTION: a cicle has a radius of radical pie units find its area

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Question 469919: a cicle has a radius of radical pie units find its area
Found 3 solutions by rwm, ewatrrr, MathLover1:
Answer by rwm(914) About Me  (Show Source):
You can put this solution on YOUR website!
pi*r^2=A
pi%2Asqrt%28pi%29%5E2=A
pi^2=A

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

Circle with r+=+sqrt%28pi%29

A(circle) = pi%2Ar%5E2+=+pi%2Api+=+highlight%283.14%5E2%29+=+highlight%289.8596%29

Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
a cicle has a radius r of sqrt%28pi%29 units

find its area A

A=r%5E2%2A%28pi%29
A=%28sqrt%28pi%29%29%5E2%2A%28pi%29
A=%28pi%29%2A%28pi%29
A=%28pi%29%5E2
A=%283.14%29%5E2

A=9.8596units%5E2