Volume of half sphere: (4/3*pi*15^3)/2 = 2250*pi cubic units
A sphere with a diameter of 20 units has a volume of 4,188.79 cubic units.
1,767.1 cubic units.
Volume of sphere: 4/3*pi*13.5^3 = 10306 cubic units rounded
Diameter = 4.3 therefore the radius is 2.15 Volume of a sphere = 4/3*pi*radius3 Volume = 4/3*pi*2.153 = 41.62976785 cubic units.
Example problem: "What is the volume of a sphere whose diameter is 10 units ?"The volume of any sphere is: V = 4/3 πR3, R is the radius of the sphere, π = 'pi' = approx. 3.14159For the given sphere, the diameter is 10 units. The radius is half the diameter = 5 units.V = 4/3 π R3 = 4/3 x (3.14159) x (5)3 = 4/3 x (3.14159) x (125) = 523.6 cubic units (rounded).
A sphere with a diameter of 20 units has a volume of 4,188.79 cubic units.
1,767.1 cubic units.
To find the diameter of the sphere, you must calculate the cube root of the volume. The cube root of 20 is approximately 2.71. Therefore, the diameter of the sphere is twice this value, which is approximately 5.42 units.
Volume of sphere: 4/3*pi*13.5^3 = 10306 cubic units rounded
113.097336 units cubed.
Diameter = 4.3 therefore the radius is 2.15 Volume of a sphere = 4/3*pi*radius3 Volume = 4/3*pi*2.153 = 41.62976785 cubic units.
Volume of the sphere: 4/3*pi*6.5 cubed = 1150.347 cubic units rounded to 3 decimal places
Example problem: "What is the volume of a sphere whose diameter is 10 units ?"The volume of any sphere is: V = 4/3 πR3, R is the radius of the sphere, π = 'pi' = approx. 3.14159For the given sphere, the diameter is 10 units. The radius is half the diameter = 5 units.V = 4/3 π R3 = 4/3 x (3.14159) x (5)3 = 4/3 x (3.14159) x (125) = 523.6 cubic units (rounded).
Vol = 4/3*pi*r3 = 8181.2 cubic units
A sphere's volume is measured in cubic units, not square units.
The volume of a sphere with a radius of 21 units is: 12,348 units 3
A sphere with a radius of 2.4 units has a volume of 57.91 cubic units.