Volume of a sphere = 4/3 x pi x r3
= 3,054 m3
Since we only know the radius to one figure of precision then the correct answer for the volume should also only have one figure of precision 3 000 m3.
The answer can not have more precision than the starting values. In other words the answer can not give more information than what it was provided with.
A sphere with a radius of 7 inches has a volume of 1,436.76 cubic inches.
The suface area of a sphere with a radius of 7 meters is 615.75m2
The volume of sphere with a radius of 7 is: 1,436.8 units3
The volume of a sphere with a diameter of 7 meters is about 179.6m3
If the radius is 7 and the volume is 1232 the shape cannot be a sphere so you cannot find the height of a sphere when the shape is not a sphere!
A cylinder with a radius of 2 meters and a height of 7 meters has a volume of 87.96 cubic meters.
615.75216 m2
A cylinder with a radius of 7 meters and a height of 8.4 meters has a volume of 1,293.08 cubic meters (m3).
Volume is 615.75 m3
The volume would be 1436.7550...cm^3 and so on.
Volume of sphere = 4/3*pi*r3 where r is the radius. r3 = V*3/(4*pi) = 343 So r = 7 units
4/3 pie(7exponent3)