The formula for the area of a circle is A = πr^2.
Plugging in the values given, we get:
A = 3.14 x 3^2
A = 3.14 x 9
A = 28.26
Therefore, the area of a circle of radius 3m is 28.26 square meters.
Use 3.14 for pi to calculate the area of a circle of radius 3m
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