The volume of a sphere with a radius of 1 inch is about 4.2 cubic inches.
The new volume is 76.566 cubic inches.
Volume of a sphere = 4/3*pi*radius3 Volume = 381703.5074 cubic inches
If that is the radius, use the formula: volume = (4/3) pi r3. If that is the diameter, divide it by 2 first, to get the radius.
A 2-inch diameter sphere has a volume of 4.189 cubic inchesA 1-inch diameter sphere has a volume of 0.5236 cubic inches.
The volume of a two-inch diameter sphere is = 1.3333π or 4.1887 cubic inches.
The volume of the 3 inch sphere is 33 times bigger = 27 times bigger. 13 : 33 = 1 : 27
The volume in liters of an 8-inch sphere is about 4.4(4.39304412) liters.
The volume of a sphere is V=(4/3) pi r 3 so using the radius of 4 and pi to be 3.14 V= (4/3) x 3.14 x 4 3 V=(4/3) x 3.14 x 64 V = 267.946667 7 cubic inches The volume of a sphere with a 4 inch radius is 2.46667 cubic inches.
Volume of a sphere = 4/3*pi*radius3
Sounds like another homework question.... here's everything you'll need....The formula for surface area (A) of a sphere, radius "r", is A=4*pi*r2The formula for volume (V) of a sphere, radius "r", is V=4*pi*r3/3
33.51 cubic inches for a 4-inch diameter sphere.