Answer:
The answer to your question is: 2413.7
Step-by-step explanation:
Data
radius = 8 in
height = 20 in
π = 3.14
Formula
Volume sphere = 4/3 π r³
Volume cylinder = 1/3 π r²h
Process
Volume of sphere = 4/3 (3.14)(8)³
= 2143.57 in³
But the figure has only half of the sphere; V = 1071.8 in³
Volume of the cylinder = 1/3 (3.14)(8)²(20)
= 1339.7 in³
Total volume = 1071.8 + 1339.7
= 2411.5 in³
My result is a little bit different than one of the options.
