It is 4,000 times 100 = 400,000 square meters or 4 times 0.1 = 0.4 square km
It is length * width.
It is length * width * height.
Multiply length x width.
Rectangular Prism surface area formula is Area = 2 (wh + lw + lh) (Length x width of a side) x 2 + (length x width of perpendicular side) x 2 + (length x width of end) x 2 = surface area of a rectangular prism
If the room is rectangular, the area is the product of its length and width.
area of an box is length x width.
length x width x height
To figure out the surface area of a reactangular prism you have to multiply length x width and then multiply that by how many faces it has, to figure out volume you multiply the length x width x height of the prism and than you will find your answer!!!!!
A rectangular prism with a length of 11m, width of 8m and height of 3m has a volume of 264m3
The formula for the surface area of a rectangular solid is = 2lw + 2lh + 2wh 2(length x width)+2(length x height)+2(width x height)
Volume = Length * Width * Height.
It is length*width*height - in suitable measurement units.