Answer:
6,52
Step-by-step explanation:
R V
1 9π in³
2 36π in³
3 81π in³
For, r = 1
V = π(1)²9 = 9π in³
For, r = 2
V = π(2)²9 = 4*9π in³ = 36π in³
For r = 3
V = π(3)²9 = 9*9π in³ = 81π in
