The appropriate formula is radius squared times the height times pi. Applying this formula yields an answer of 2.8 X 103 cubic units of the length units in which the radius and height are expressed. (The number of significant digits is limited, by the input value 40, to two. If the height is considered to be 40.0, then the answer would be 2.84 X 103 )
475 cubic feet
That would depend on its length which has not been given
1/3(28x)+3xy7-4+48hk+(20f*475) = 2
973
Value depends on condition, blued or stainless, one cylinder or two (magnum cylinder and LR cylinder) Anywhere from $300 to $475.
What metal? There are great variations in density, between different metals - some of them being about 40-50 times denser than others. Choose a metal, look up its density, then use the formula: density = mass / volume. Solving for volume: volume = mass / density.
76% of 475= 76% * 475= 0.76 * 475= 361
40% of 475= 40% * 475= 0.4 * 475= 190
25% of 475= 25% * 475= 0.25 * 475= 118.75
10% of 475= 10% * 475= 0.1 * 475= $47.50
88% of 475 = 88% * 475 = 0.88 * 475 = 418
D=M/VD=1900/475D=4 g/mL