3.14159... (pi) * (r (4 yd))square
The real answer is, I believe so, 50.24 yd cubed or 54.24 cubic yards.
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To find the area of a circle, you use the formula A = πr^2, where A is the area and r is the radius of the circle. Since the diameter is 8 yards, the radius is half of that, which is 4 yards. Plugging this into the formula, we get A = π(4)^2 = 16π square yards. So, the area of the circle is 16π square yards.
Area=pi*the radius to the second power. Area= 3.14*2squared Area=3.14*4 Area=12.56 yards squared!!! I AM SO RIGHT!!! I hope i am...
Using 3.14 as Pi the area of circle is: 123.83657600000001
The Area of a circle is Pi (r)(r) so the area of a circle with the radius of 4, would be 16pi
4 cm radius = Area of 50.26548 sq. cm.