1,000,000 cubic feet
How thick is the steel supposed to be? What kind? Without more informaiton it isn't possible to give you an answer to this question.
Area is a plane or surface measurement. Depth is not required. Multiply the length by the width.
Length X Width X Depth = volume
Measure the depth and width using the same units. Divide the depth measurement by the width measurement.
width, depth and height
The depth is neither the length nor width. Length is the measurement from top to bottom, width is from side to side, and depth is from front to back.
height * width * depth = volume height = volume / (depth * width) Volume = lengthXwidthXheight V=LWH H=V/LW
depth equals volume divided by length times width
width
No, they do not.
A point.
residential code requires 30" clear width and 60" depth.