Area = pi r² = pi x 10² = 3.14159 x 100 = 314.159
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Area = pi*r2Area = pi(3.2 centimeters)= 10 cm2======
10 cm
A circle with a radius of 10 metres has an area of 314.16 square metres.
C = ~62.832 cm
Area of any circle = pi*radius squared