Tank A measuring 15 cm by 15 cm by 20 cm. It is completely filled with water. Tank B is empty and it measure 25cm by 11cm by 14 cm. The water in Tank A is poured into Tank B to fill it to its brim. Find the height of the new water level in Tank A.
height = volume/area
(15*15*20 - 25*11*14)/(15*15) = 26/9 cm