Hemisphere

    Hemishpere Calculator

    ✅What is Hemisphere ?


    A hemisphere is a three-dimensional shape that is formed by slicing a sphere in half along its equator. It is a half-sphere, meaning it has a curved surface that is exactly half of a sphere. The word "hemi" means half, so a hemisphere is literally "half a sphere".


    ✅Volume of a hemisphere:

    👉Formula: V = (2/3)πr³

    Where r is the radius of the hemisphere.

    👉Example: If the hemisphere has a radius of 7 cm, then the volume would be V = (2/3)π(7 cm)³ = 718.81 cubic centimeters.


    ✅Surface area of a hemisphere:

    👉Formula: A = 2πr²

    Where r is the radius of the hemisphere.

    👉Example: If the hemisphere has a radius of 7 cm, then the surface area would be A = 2π(7 cm)² = 307.86 square centimeters.