A 25-foot radius circle is 1,963.5 ft2
The circumference of a circle if its radius is 3 is about 18.85
The radius of the circle is 4 .5 ft. Where r is the radius and Pi is the mathematical constant: r2*Pi = area of a circle. Therefore the area of your circle must be 7.069 ft2
As the diameter of a circle is twice the radius, a circle with a 6-foot radius would have a diameter of 6 x 2 or 12 feet.
Circumference of a circle: 2*pi*radius or diameter*pi Area of a circle: pi*radius squared
Area of a circle = pi*radius squared
Circumference of a circle = 2*pi*radius or pi*diameter
NO
Area of a circle = pi times radius squared
A 25-foot radius circle is 1,963.5 ft2
72 foot
The circumference of a circle if its radius is 3 is about 18.85
The circumference of circle with 2 foot radius is: about 12.57 feet. (c = r x 2 x Pi)
The circumference of a circle with a 4-foot radius is about 25.13 feet. (C = r x 2 x Pi)
A 25-foot radius circle is 1,963.5 ft2
The radius of the circle is 4 .5 ft. Where r is the radius and Pi is the mathematical constant: r2*Pi = area of a circle. Therefore the area of your circle must be 7.069 ft2
A circle has only one measure for its radius. A shape that has a "radius" of 3 in by 4 in cannot be a circle.