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.) (5 points)

30.14 cubic meters
37.68 cubic meters
120.57 cubic meters
188.40 cubic meters

Question

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.) (5 points)

 	
	30.14 cubic meters
	37.68 cubic meters
	120.57 cubic meters
	188.40 cubic meters

spring98 · Answer

@Ziploxk

anonymous · Answer

if you give a bit i can help you here too im finishing up a precalc lesson

mertsj · Answer

V  = area of base multiplied by the height.

anonymous · Answer

$$V=\pi r^2*h $$ <- volume of a cylinder

spring98 · Answer

you should of helped me when i needed the help

anonymous · Answer

I am sorry that I started learning something I was struggling with, and that by the time I was done it was to late.