This week I learned how to find the SA and the Volume of a hemisphere. Hemisphere is half of a sphere, sphere is  perfectly round object, we use other words to describe SPHERE for example ball and orb .

The formula for finding the SA of a sphere is __ and a hemisphere is a HALF of a sphere. So I just divided the formula by 2. I simplified the equation AND added __ to find the area of the circle. and simplified the equation to get the simplified version of the equation.

The formula for finding the Volume of a sphere is __ and a hemisphere is a HALF of a sphere. So I just multiplied the formula by 1/2. Then and simplified the equation to get the simplified version of the equation.