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Quarry shaped like a cone has a height of 42 ft and a diameter of 48 ft. What is the volume of the quarry? Use 3.14 to approximate pi, and express your final answer in hundredth…
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Quarry shaped like a cone has a height of 42 ft and a diameter of 48 ft. What is the volume of the quarry? Use 3.14 to approximate pi, and express your final answer in hundredth…
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Dec 17, 2016
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Quarry shaped like a cone has a height of 42 ft and a diameter of 48 ft.
What is the volume of the quarry?
Use 3.14 to approximate pi, and express your final answer in hundredths.
_____________ ft3
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Rick Hellewell
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Volume of cone = (1/3)*(height)*(pi)*(radius)*(radius)
height = 42
radius = diameter / 2 = 48 / 2 = 24
pi = 3.14
Volume of this Cone = (1/3)*(42)*(3.14)*(24)*(24)
= 25320.96 ft3
Andrea Gorrieri
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Dec 22, 2016
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Andrea Gorrieri
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