A foot is a unit of length. A cubic mile is a unit of volume. The two units are therefore incompatible.
46 feet x 34 feet x 20 feet = 31280 Cubic Feet.
.34 miles = 1 795.2 feet
34 miles.
If the dimensions are in feet then: 69*35*34 = 82,110 cubic feet
There are 17,952 feet in 3.4 miles. 3.4 miles x 5,280 feet/1 mile = 17,952 feet 1 mile = 5,280 feet
1 mile = 5280 feet so 34 miles = 34*5280 = 179520 feet
27 cubic feet = 1 cubic yard3 inches = 1/4 footVolume = (34) x (63) x (1/4) = 535.5 cubic feet = 195/6cubic yards
There are 17,952 feet in 3.4 miles. 3.4 miles x 5,280 feet/1 mile = 17,952 feet 1 mile = 5,280 feet
179520 feet = 34 miles
This would be 16 x 34 x 4.5 = 2448 cubic feet A cubic foot of water contains 7.48 gallons 2448 x 7.48 = 18 311.04 gallons. More or less.
34 X 24 X 10 divided by 27 = 302.222 cubic yards Nb there are 27 cubic feet in 1 cubic yard
An area 20ft x 34' is 680 square feet. 4 inches is 1/3 of a foot so cubic feet required is 680 x 1/3 = 226.7 cubic feet. There are 3x3x3 = 27 cubic ft in a cubic yard. Therefore cubic yards required = 226.7/27 = 8.4 cubic yards