Answer:
105
Explanation:
Original cylinder:
V = πr²h
V = π × (30 cm)² × 42 cm
V = 37,800π cm³
New cylinder:
V = πr²h
V = π × (6 cm)² × 10 cm
V = 360π cm³
How many times larger is the volume of the larger cylinder than the volume of the smaller cylinder?
37,800π / 360π = 3780/36 = 105
Answer: 105