Answer:
Surface area is the sum of the areas of all faces (or surfaces) on a 3D shape. A cuboid has 6 rectangular faces. To find the surface area of a cuboid, add the areas of all 6 faces. We can also label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area.
Step-by-step explanation:
Step-by-step explanation:
16 centimeters because it's the answer
5x + 6 + (-7x - 4)
5x + 6 - 7x - 4
-2x + 2
The answer you're looking for is 83.