The formula is: A = Pi x R-squared, where Pi is 3.1416 and R is Radius. In this case we can set it as A = 3.1416 x (6 x 6) = 3.1416 x 36 = 113.0976 sq in.
Area = pi R2 = 36 pi = 113.1 (rounded)
113.0973355 or 113.10 square units rounded to two decimal places.
equation: 6 to the power of 2 multiplied by pi (3.14159.....)
so, with pi rounded to 3.14 the answer would be:
113.04
* * * * *
Using a less rounded value of pi, it is 113.10 square units.
Area = pi*62 = 113.097 square units to 3 decimal places
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Area = pi*radius squared
If it is a circle you are referring to the Area if the circle would be (pi)x(r^2) and the radius is 6 so the answer would be 36(pi)
113.0973355cm
area of circle is πr² (3.14)(6)² 3.14 * 36 = 113.45 cm² ■
Diameter:6 radius:3 circumference:6(pi) area:9(pi)