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anonymous
 one year ago
A cylindrical well is 15 meters deep and has a diameter of 1.6 meters. Approximately how many cubic meters of soil were dug out to make the well? (Use π = 3.14.)
a.30.14 cubic meters
b.37.68 cubic meters
c.120.57 cubic meters
d.188.40 cubic meters
anonymous
 one year ago
A cylindrical well is 15 meters deep and has a diameter of 1.6 meters. Approximately how many cubic meters of soil were dug out to make the well? (Use π = 3.14.) a.30.14 cubic meters b.37.68 cubic meters c.120.57 cubic meters d.188.40 cubic meters

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Remember the formula of volume, if diameter is 1.6, then the radius is the half =0.8 and now use the formula

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i would do 3.14 x 225 x1.6 right?

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0rephrasing the question what is the volume of a cylinder with height 15 meters and diameter 1.6 meters use 3.14 for pi

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0no, 1.6 is the diameter, you have to use the radius

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0radius is half of diameter

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0dw:1439528529098:dw

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0@hannahhaugen can you substitute the numbers in the formula and compute?
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