Hold it right there. That's not possible. Something's gotta give.
The area of a circle = pi R2 = pi (half the diameter)2
If the circle has a diameter of 16, then its area is 201.1(rounded).
If it has an area of 64, then its diameter is 9.03(rounded).
If it has a diameter of 16 and an area of 64, then it's not a circle.
Area of a Circle = Pi * radius squared Radius = Diameter / 2 So, Area = Pi * (16/2)^2 = Pi * 64 = 201.06 m^2 Measurement is in meters squared.
Area of a circle = pi R2R = radius = 1/2 diameter.For diameter = 16 inches, Area = pi (8)2 = 64 pi = 201.1 square inches (rounded)
area/pi = diameter 200.96/pi = 63.96755473 or 64 units in length.
The circumference of the circle with a diameter of 64 mm is 64*pi = about 201 mm
Area of a circle = pi (radius)2Radius = 1/2 of the diameterArea of your circle = pi (4)2 = 16 pi = 50.265square feet
Using 3.14 as Pi the area of circle is: 200.96
If the area of a circle is 64 square units the diameter is: 9.027 units.
Area = pi * radius * radius radius = diameter / 2 radius = 16/2 = 8 Area = 64 * pi Area 201.062 inches2
Formula for finding the area of a circle: Area = pi * r2 a = 3.14 * 82 a = 3.14 * 64 a = 201.06
The diameter = 2*r where r is the radius of the circle. So 16 = 2r. Therefore the radius = 16/2 = 8. The area of a circle = Pi*r^2 = Pi*(8)^2 = 64*Pi.
Area of a Circle = Pi * radius squared Radius = Diameter / 2 So, Area = Pi * (16/2)^2 = Pi * 64 = 201.06 m^2 Measurement is in meters squared.
In this case, the radius is easiest calculated from the diameter. The radius is simply half the diameter.
Divide the diameter by 2 to get the radius. Then use the formula for the area of a circle: area = pi x radius2.
Area of a circle is pi r^2 diameter is twice the radius. 3.14*8*8=64*pi or approximately 200.96
That will depend on whether the 64 inches is the radius, diameter, or circumference of the circle.
Area of a circle = pi R2R = radius = 1/2 diameter.For diameter = 16 inches, Area = pi (8)2 = 64 pi = 201.1 square inches (rounded)
64 pi sqcm