There are two ways to answer this question.
First, one of the defining characteristics of a hole is it's conspicuous *lack* of anything filling it. Ergo, there are zero cubic feet of earth in this hole. It's a trick question.
If, however, we are looking to find out how much the hole *could* hold, here is how we do it.
The formula for determining volume of a given space is length (l) x width (w) x height (h). Height and depth can be interchanged to suit the specific application.
Given the dimensions specified in the question, l = 4, w = 3, and h (or d) = 5.
4 x 3 = 12. 12 x 5 = 60. Therefore, the solution is that the hole has 60 cubic feet of volume.
60 cubic feet
Three acres three inches deep is 403.33 cubic yards.
It is: 2*20*10 = 400 cubic cm
36 cubic feet of dirt.
Generally with a ruler or a tape measure. Seriously, any three-dimensional volume which measures 36 inches on all three directions (width, length, height) is a cubic yard. Even if you don't have a perfect cube shape, you can still figure it out. Ex.-- a volume measuring 12 inches (one foot) deep (or high) times 3 feet wide times 9 feet long equals one cubic yard.
60 cubic feet
Three acres three inches deep is 403.33 cubic yards.
An area measuring 135 mm wide x 215 mm long x 580 mm deep has a volume of 0.0168345 cubic meters.
3 ft
4.5 x 9 x 1.5 = 60.75 cubic feet
It is: 2*20*10 = 400 cubic cm
An area measuring 14 x 8 x 2 feet contains: 8.296 cubic yards.
Volume = pi*1.62*21 = 168.8920211 or about 170 cubic meters of earth.
36 cubic feet of dirt.
It works out as 33.817 cubic feet rounded to three decimal places
Generally with a ruler or a tape measure. Seriously, any three-dimensional volume which measures 36 inches on all three directions (width, length, height) is a cubic yard. Even if you don't have a perfect cube shape, you can still figure it out. Ex.-- a volume measuring 12 inches (one foot) deep (or high) times 3 feet wide times 9 feet long equals one cubic yard.
Question is wrong. You need three (3) measurements, Length, width and height to get cubic feet.