113.0973355cm
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The area of a circle with radius r is pi*r*r where pi = 3.1416 approx. When r = 6 cm, the area is 113.1 sq cm.
area of circle is πr² (3.14)(6)² 3.14 * 36 = 113.45 cm² ■
r = 1.38 cm
Area of circle = pi x radius x radius where pi = 3.14159 If radius = 6 cm then Area = 3.14159 x 6 x 6 sq cm = 113.097 sq cm
really!? Its 6 cm!