Just do 16870 x .03 (3% as a decimal) and you'll get 506.10. Subtract that to 16870 and you'll get 16363.90.
16 is 5.107
18 is about 732 times I believe
Answer:

Step-by-step explanation:
If the rectangle show one side of length 5 x +2, and another side of length x - 4, then the area of this rectangle (given by the product of the sides' length) is:

which is already written in standard form.
So the box is rectangular prism of 8x8x8, namely a cube with all sides of 8 units long.
check the picture below, the cube is just 6 squares stacked up to each other at the edges, and each square is a 8x8.
so, just get the area of all 6 squares, sum them up and that's the surface area of the box, 6(8*8).
3.0485e+18. That is the answer