Answer:
F=5+(R)3
Step-by-step explanation:
80
Step-by-step explanation
12x12 divided by 9 x 5
20π or 62.8
Volume of a cone = 1/3πr²h
1/3(π)(2)²9
= 12π or 37.7
Volume of a hemisphere = 2πr²/3
2(π)(2)²
= 8π or 25.1
Total Volume = 20π or 62.8
