HELP QUICK PLEASE A cereal box has a length of 8 inches, width of 1 3/4 inches, height of 12 1/8 inches.

Describe the shape of the cross section when the box is cut parallel to the base.

What is the surface area of the box?

What is the surface area of the box if it is scaled up by a factor of 10?

What is the volume of the box if it is scaled down by a factor of 1/10?

So the answer is 169.75 square inches.

V= L×W×H

V= 8×1  3/4×12 1/8

V= 169.75ins

The surface area is equal to 3 pairs of congruent rectangles.

Hope this helps :)

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m