Answer:
- Exact volume: [tex]\frac{30184\pi}{3}[/tex]
- Approximate volume: 31608.6
Step-by-step explanation:
The volume of the cylinder is [tex](\pi)(14^{2})(42)=8232\pi[/tex].
The volume of the hemisphere is [tex]\frac{2}{3}(\pi)(14^{3})=\frac{5488}{3}\pi[/tex].
Adding these together gives the exact volume to be [tex]\frac{30184\pi}{3}[/tex].
To the nearest tenth, this is 31608.6 square feet.
