Volume 25.2 dm cube length 3.5 dm width 16 cm find the height of the rectangular parallelepiped.

We translate the width into decimeters, based on the fact that 1 dm = 10 cm: 16 cm = 1.6 dm.
As you know, the volume of a rectangular parallelepiped is calculated by the formula: V = a * b * c, where a is the length of the rectangular parallelepiped, b is the width of the rectangular parallelepiped, c is the height of the rectangular parallelepiped.
Substitute the given values into the formula and calculate the height of the rectangular parallelepiped:
25.2 = 3.5 * 1.6 * s = 5.6 s.
s = 25.2 / 5.6 = 4.5 dm.
Answer: the height of the rectangular parallelepiped is 4.5 dm.