Length x width x depth = cubic volume
A rectangle is a two dimensional shape, so it doesn't have volume. If you wanted to calculate the area of the rectangle, you simply multiply the length by the width.If, however, you wanted to calculate the volume of a 3D rectangle (also known as a cuboid), you would multiply the length, width, and height together.
To calculate the tank's volume, you would have to multiply its dimensions together. In this case, it will be 18 x 12 x 30, which is 6480 units cubed
You cannot calculate volume of surface area. If you meant 20m3, then the volume would be 20,000 litres.
Technically the answer is 0, as a rectangle is a 2-dimensional object that has no volume. However I expect that you mean a rectangular prism, so the volume of that would go up by a factor of 8 (2 to the power of 3).
Not enough information. To calculate mass, you would need volume and density (mass = volume x density).
a rectangle is 2-dimensional. basically, it's flat. it doesn't have volume. the area is length times width. if it was a rectangular prism, the volume would be length times width times height.
The area would be 120 inches but you need a height to get the volume The area would be 120 inches but you need a height to get the volume
well, that depends. assuming that the liquid is filling the rectangle, and that the rectangle is not flat on paper or anything, it would be Base * Width * Height
54 millileters
Divide its mass by its volume.
You do not calculate a log!You can calculate the surface area or the volume or, if you know the species, the mass or even time for which it would burn in a hearth. But the log, itself, is not something you can calculate.You do not calculate a log!You can calculate the surface area or the volume or, if you know the species, the mass or even time for which it would burn in a hearth. But the log, itself, is not something you can calculate.You do not calculate a log!You can calculate the surface area or the volume or, if you know the species, the mass or even time for which it would burn in a hearth. But the log, itself, is not something you can calculate.You do not calculate a log!You can calculate the surface area or the volume or, if you know the species, the mass or even time for which it would burn in a hearth. But the log, itself, is not something you can calculate.
mass/volume