Answer:
The volume of the hemisphere is [tex]1071.78\ ft^3[/tex].
Step-by-step explanation:
We have,
The diameter of a hemisphere is 8 ft. It is required to find its volume.
The formula of the volume of hemisphere is given by :
[tex]V=\dfrac{2}{3}\pi r^3[/tex]
r is radius of hemisphere
Here, r = 4 ft
So,
[tex]V=\dfrac{2}{3}\times 3.14\times (8)^3\\\\V=1071.78\ ft^3[/tex]
So, the volume of the hemisphere is [tex]1071.78\ ft^3[/tex].
