To calculate the height of the box, you can use the formula for volume of a rectangular prism, which is V = lwh. In this case, the volume of the box is 5000 cm^3, the length is 25 cm, and the width is 8 cm.
So, you can plug these values into the formula and solve for the height (h):
5000 cm^3 = 25 cm x 8 cm x h
h = 5000 cm^3 / (25 cm x 8 cm)
h = 5000 cm^3 / 200 cm^2
h = 25 cm / 2
h = 10 cm
Therefore, the height of the box of crackers is 10 cm.