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A cylindrical well is 20 meters deep and has a diameter of 1.5 meters. Approximately how many cubic meters of soil were dug out to make the well? (Use π = 3.14.) 11.78 cubic meters 35.33 cubic meters 121.
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A cylindrical well is 20 meters deep and has a diameter of 1.5 meters. Approximately how many cubic meters of soil were dug out to make the well? (Use π = 3.14.)

11.78 cubic meters
35.33 cubic meters
121.20 cubic meters
141.30 cubic meters

User Marcelofreires
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8.9k points

1 Answer

4 votes
V=
\pi r^(2) h

V= \pi .75(20)=35.33
User RiceAndBytes
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8.0k points
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