Answer:
72,400 cm³
Explanation:
You want to know the number of cubic centimeters equivalent to 72.4 liters.
Unit conversion
One liter is 1000 cubic centimeters. Then ...
72.4 L = 72.4 × (1000 cm³) = 72,400 cm³
It would take 72,400 cm³ to completely fill the kitchen sink.