The question is ambiguous. Do you mean how many cubic feet are in a sphere with radius of 30 feet?
The area of a circle with radius r feet is pi*r*r square feet.
A circle with a radius of 50 feet has an area of pi*502 = 7854.0 sq ft
About 1,963.49 square feet.
1963.5 square feet.
The question is ambiguous. Do you mean how many cubic feet are in a sphere with radius of 30 feet?
3 feet(im sure.....i think.....)
You should say if the 9 feet is a radius, diameter or circumference.....if radius then 254.47 feet
The area of a circle with radius r feet is pi*r*r square feet.
There are three feet in one yard, so a diameter of two yards is six feet. The radius is half the diameter, so the radius is three feet.
A circle with a radius of 50 feet has an area of pi*502 = 7854.0 sq ft
314 square feet.
3,017.54sq ft
About 1,963.49 square feet.
1963.5 square feet.
If the diameter is 5 feet then the radius is 2.5 feet. If the circumference is 5 feet then the radius is 0.79577 feet.
The circumference is 188 feet.