measure the radius of the sphere and apply the appropriate volume equation: V= (4/3) x (pi) x r3
Find the surface area of the full sphere [ A = 4 pi R2 ] and then take half of it. You wind up with [ 2 pi R2 ] for the outside surface area of a half sphere, or [ 4 pi R2 ] for the (inside + outside) surface area of the half sphere. (Since the inside and outside are now both exposed to the weather, you probably want to paint both surfaces.)
the radius would have to be around 2.45cm.
A triangle (or other polygon) on a concave surface (such as the inside of a sphere), possibly.
The radius of a sphere is equal distance from the center of the sphere to all points within the sphere.
It is because due to the conducting nature of sphere all the charge goes to the surface of the sphere and the charge inside gets zero.
The gravitational force inside a hollow sphere is zero. In a non-hollow sphere of uniform composition, the gravitational force varies inversely with the distance from the center.
It all depends on whether you are inside or outside of the sphere.
A sphere has one side. Not tricky! Unless the sphere is hollow, which would have two sides, inside and outside.
It's the length of any straight line that's completely inside the sphere and passes through its center. It's the longest possible straight line that can be completely enclosed inside the sphere.
The Core...
no ,They are in turn around the sun
Zurich
The Celestial Globe (or sphere) is an imaginary sphere around our planet, earth. All objects in the sky and space, such as satellites, can be thought inside this invisible sphere.
measure the radius of the sphere and apply the appropriate volume equation: V= (4/3) x (pi) x r3
A sphere has a single face, one surface. A sphere has no corners. Or if you want to think about it from another perspective - a sphere has an infinity number of sides allowing for the curved surface.
You hit it with the hammer