It all depends upon the radius of the sphere, since:
volume_of_sphere = 4/3πr3
Once that has been calculated, the result is rounded using normal rounding rules - look at the tenths' digit and if it is less than 5 truncate the result to the whole number (ie ignore the decimal part) otherwise add 1 to the result truncated to a whole number.
124.788249 or 125 mm3 to the nearest cubic mm
21.99
A sphere with a radius of 7 inches has a volume of 1,436.76 cubic inches.
A sphere with a diameter of 6cm has a volume of 113.1 cm3
The volume of a sphere is given by the formula V =⁴⁄ ₃πr3The volume of a sphere with radius 7cm = ⁴⁄ ₃π73 = 1436.76 cm3 (to 2 dps)
Volume of sphere: 4/3*pi*8^3 = 2145 cubic mm to the nearest whole number
Volume of sphere: 4/3*pi*5^3 = 524 cubic units rounded to nearest whole number
The volume (to the nearest cubic meter) is 87m3
Volume of sphere: 4/3*pi*5.5^3 = 697 cubic units rounded up to the nearest integer
Volume of a sphere = 4/3*pi*radius3 Volume = 3053.628059 or 3056 cubic yards to the nearest cubic yard
Volume of a sphere = 4/3*pi*radius3 Volume = 4/3*pi*5.53 = 696.9099703 or 697 cubic mm to the nearest cubed mm.
523.6 cubic yards.
V = 33.5103 cm3
First we have to find the radius by dividing the circumference by 2*pi which works out as 1.909859317 feet Volume of a sphere = 4/3*pi*radius3 Volume = 29.18050088 or 29.2 cubic feet to the nearest tenth
The number of cubic units to fill a sphere is its volume. Volume of a sphere: 4/3 times pi times radius^3
124.788249 or 125 mm3 to the nearest cubic mm
Radius of sphere: square root of (25/4pi) = 1.4 units rounded to nearest tenth Volume of sphere: 4/3*pi*1.4^3 = 11.5 cubic units rounded to nearest tenth