The answer is 90 miles per hour.
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.
-5= -5x-10
Plus 10 from both sides
5=-5x
X = -1
Answer:
where are my glasses
Step-by-step explanation:
Answer:
x38
Step-by-step explanation:
