The base of a rectangular prism is 20cm to if the volume of the prism is 100 cm3 what is the height

The correct answer is 5 cm. We can find this by substituting the values we've been given into the formula for the volume of a rectangular prism.

V = lwh Volume of a rectangular prism

100 = 20h Substitute. Keep in mind that the base is length times width, so 20 accounts for both variables.

5 = h Divide both sides by 20

The height of the rectangular prism is 5 cm.