5
53
127
7
8
Step-by-step explanation:
14. 8
15. 60
16. 42
17. 45
18. 2
19. 8
20. 13
21. 18
Answer:
you need the formula for the cone , Korc
formula for cone = *π**h
they tell us that the diameter is 8 so r = 4
and that h = 9
volume of cone = *π**9
VoC = 150.796
VoC = 150.8 ( to the nearest 10th)