The width and height of the rectangle become \(a\) and \(b\) in the formula and \(c\) is the diagonal length. Taking the triangle DEG, Pythagoras’ theorem can be used to calculate the length of EG.

Take 12 cubes and use them to create a perfect rectangle. Note the height and width of the rectangle. These are both factors of 12. Repeat until you've found all the ways to make a perfect ...

You can find the volume of a rectangular prism by multiplying its length, width, and height: Once you calculate the volume of a three-dimensional shape with rectangular bases and six faces ...