The volume is 6.2832 cubic meters.
It's easier to put them into meters first so that's 2m x 2m x 0.1m = 0.4m^3
A meter is a measure of distance and a cubic meter is a measure of volume. The two units are incomparable. A cube which has a side length of 2 meters would have a volume of 2m * 2m * 2m = 8 cubic meters.
The volume of the hole is 3m x 2m x 2m = 12 cubic meters. To convert to cubic centimeters, you would multiply by 1,000,000 (1 cubic meter = 1,000,000 cubic centimeters). So, the volume of the hole in cubic centimeters is 12,000,000 cubic centimeters.
40 cubic meters
30 cubic meters
56.54866776 or 56.55 cubic meters to 2 d.p.
2m and 40cm
2m x 2m x 3m is equal to 12 m3 (cubic metres)12 m3 is equal to 423.776 ft3 (cubic feet)
2m x 2m = 4 square meters
200cm=2m
The volume of the hole is 3m x 2m x 2m = 12 cubic meters. To convert this to cubic centimeters, multiply by 1,000,000 to get 12,000,000 cubic centimeters. Therefore, there are approximately 12,000,000 cubic centimeters of soil in the hole.