evarocks352 evarocks352

11-03-2017
Mathematics

contestada

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

Respuesta :

morgaine816 morgaine816

11-03-2017

V=[tex] \pi r^{2} h[/tex]
[tex]V= \pi .75(20)=35.33[/tex]

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