A large storage box in the shape of a right prism with square base is 2 m tall. If the box holds 500 L of water, what is the side of the base (in cm)?
50 cm
Height = 2 m = 200 cm, and volume = 500 L = 500000 \(cm^3\) (since 1 L = 1000 \(cm^3\)). Using volume = \(side^2 \times height\), \(side^2 = 500000/200 = 2500\), so side = 50 cm.