A sphere's volume is measured in cubic units, not square units.
The volume of this sphere is 113,097 cubic units.
Volume of half sphere: (4/3*pi*15^3)/2 = 2250*pi cubic units
Use the formula for the volume of a cylinder: V = radius2 x Pi x height102 x 3.142 x 30 = about 9,426 cubic units
The question is ambiguous. Do you mean how many cubic feet are in a sphere with radius of 30 feet?
A sphere's volume is measured in cubic units, not square units.
The volume of this sphere is 113,097 cubic units.
4/3*pi*r3 = 30 cubic units Make r the subject of the formula in order to find the radius: radius = 1.92757321 units 2*radius =3.85514642 Volume = 4/3*pi*3.855146423 = 239.9999998 or 240 cubic units
Volume of half sphere: (4/3*pi*15^3)/2 = 2250*pi cubic units
The volume of this cylinder is 54,287 cubic units.
Volume = pi*152*30 = 21205.75 cubic units to 2 d.p.
A sphere with a radius of 30 inches has a diameter of 60 inches, a surface area of 4π(30 inches)^2 ≈ 11,310.7 square inches, and a volume of 4/3π(30 inches)^3 ≈ 113,097.3 cubic inches.
More information is needed such as the spherical chord of the segment but in general: Volume of a sphere: 4/3*pi*radius cubed Surface area of a sphere: 4*pi*radius squared
The volume of a sphere can be calculated using the formula V = (4/3)πr^3, where r is the radius of the sphere. Given that the diameter is 30 cm, the radius would be 15 cm. Plugging this into the formula, the volume of the sphere would be approximately 14,137.17 cubic centimeters.
Radius = 1/2 of the diameter = 30 units
The volume of a 30-yard diameter sphere is 14,100 cubic yards.
Use the formula for the volume of a cylinder: V = radius2 x Pi x height102 x 3.142 x 30 = about 9,426 cubic units