J=(2/3)mr^2
Vol = 4/3*pi*r^3 where r is the radius of the sphere.
Volume of a sphere = 4/3*pi*radius3 in cubic units.
2,570 cubic cm
measure the radius of the sphere and apply the appropriate volume equation: V= (4/3) x (pi) x r3
The area of any sphere is (4 pi) times (Radius)2. It doesn't matter whether it's a planet or a spherical bubble gum. You ought to be able to handle that.
Earth is not perfectly sphere, the Earth bulges at its equator for it is spinning very fast on its axis.
Matter
Spinning Space Sphere Orbiting Object Rotating and revolving Rock
Calculate the volume of a full sphere, then divide that by 2.
Yes, the earth does spin around its axis. That's what causes the apparent movement of the sun and the stars. If your question was rather what spinning on its axis mean? Ever saw a sphere spinning? It means that.
mass over volume
Volume of a sphere = 4/3*pi*radius3 in cubic units.
Vol = 4/3*pi*r^3 where r is the radius of the sphere.
To calculate the surface area of a sphere use the formula - 4pr2 r being the radius of the sphere. and 'p' being pi 3.14...
2,570 cubic cm
shove it up your a@@ and eat it.
A sphere with a radius of 5 has a volume of: 523.6 cubic units.