A cube is a rectangular solid box with a height (h), length (l), and width (w). The volume is h x l x w and the surface area is 2lw x 2wh + 2lh.
The dimensions of this cube are height (h) = 1, length (l) = 7, and width (w) = 9. What is the surface area?
180 | |
158 | |
58 | |
146 |