if the volume of a room is 864 and the length and width are the same, what is the height?

To find the height of the room, we can use the formula for the volume of a rectangular room: Volume = Length x Width x Height.

In this case, you mentioned that the volume is 864. Let's denote the length, width, and height of the room as "L", "W", and "H", respectively.

So, the equation becomes:

864 = L x W x H

You also mentioned that the length and width are the same, so we can substitute "L" with "W":

864 = W x W x H

Simplifying:

864 = W^2 x H

Now, in order to find the height, we need to know the value of either W (width) or H (height). If you provide any additional information, we can calculate the height.

Since LWH = Volume

864/(W^2) = H