Area = pi*62 = 113.0973355 or about 113.10 square inches
Remember that the area of a circle is (pi)r2, where r is the radius of the circle. You would plug the radius into the formula:
(pi)r2
(pi)(6)2
36 pi in2
Or, if you want to put it into decimal form, 113.097 in2
The area of a circle is given by (area) = (pi)*(radius)^2. So in this case, it would be:
(pi)*(6 inches)^2 = 36(pi) square inches
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Area of a circle: pi*radius*radius
12 inches because the radius is half of the diameter, and 6 x 2 is 12.
The formula for area of a circle is: A = (pi)*r^2 If the diameter of a circle is 6 then the circle's radius is 3. So, A = (pi)*(3)^2 A= 9*(pi) inches squared or A = 28.26 inches squared (rounded)
A square doesn't have a radius. A circle has. If the area of a square is 72 inches2, then each of its sides is 6 sqrt(2) = 8.485 inches. (rounded)
A circle with a radius of 6 units has an area of 113.1 square units.