Sphere Surface Math
Surface area 4 π r 2.
Sphere surface math. S 4πr 2 2 πr 2 3πr 2. Volume of a sphere 4312 3 mm3. Examples include bubbles and water drops. Where r is the radius of the sphere.
4 x 22 7 x 7 x 7 616 mm2. A sphere is just like the surface of a ball. Since a hemisphere is half of a sphere its surface area s is half the surface area of a sphere plus the area of the circular base shown in gray created by intersection of the plane and sphere. Surface area of a sphere.
Where r is the radius of the hemisphere. This means that a sphere has infinitely many planes of symmetry. Volume of a sphere. Here radius of sphere r 7 mm.
The surface area of a sphere is 4πr 2. The sphere appears in nature when a surface wants to be as small as possible. The volume v of a sphere is. Where r is the radius of the sphere.
The surface area s of a sphere is. A shot put is a metallic sphere of radius 2 1 cm and density of the metal used for same is 7 8 gm cm3. Now surface area of a sphere 4 π r2. The volume of a sphere is the measurement of the space it can occupy.
Can you think of more.