A cylindrical well is 25 meters deep and has a diameter of 1.8 meters. Approximately how many cubic meters of soil were dug out to make the well?
(Use π = 3.14.)
10.17 cubic meters
21.19 cubic meters
63.59 cubic meters
70.65 cubic meters
without factoring in external influences... the answer can be solved by finding the area of the circle and multiplying it by the depth of the hole. area=.81pi .81pi times 25= about 63.59
