What is half of a sphere called?
a hemisphere
What is the formula to find the volume of a hemisphere?
4/3(pi)(r)3/2
If given the diameter of a circle, how do you find the radius?
Take half the diameter Multiply the diameter by 1/2 Divide the diameter by 2
What is the radius of a sphere when it has a Volume of 972pi (answer in terms of pi)
radius is 9
A funnel has a volume of 216pi in3, and has a height 18 inches. What is the radius of the funnel?
6 inches
Find the volume of a silo with a height of 50 ft and a dome with a radius of 10 ft. (in terms of pi) (round to nearest tenth)
5666.7 pi ft3
A cup has a volume of 32 pi in3. The diameter is 4 inches across. What is the height of the cup?
8 inches
Find the volume of a sphere topped by a cone with a radius of 5 and a height of 14.
283.4 pi units³
What is the volume of a cube with a side length of 5yds with a top that is a hemisphere with a radius of 3yds. (use button and round to nearest tenth)
181.5 yds3