Answer:
210
Step-by-step explanation:
The volume of a cone is the base * height / 3. We know the base is 45 and the height is 14, so that means the volume is 45 * 14 / 3 = 210
106.68 cm
Change ft to inches
3.5 ft * 12 inches / 1 ft = 42 inches
Change inches to cm
42 inches * 2.54 cm/ inch =106.68 cm
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