Tank A, measuring 60 cm by 40 cm by 41 cm, was filled with water to the brim. Water was then poured from Tank A to Tank B, which has a base area of 800 cm² until the height of the water level in Tank B became thrice that of the water level in Tank A. Find the volume of water in Tank B, leaving your answer in cubic cm.
Volume of Tank A
= 60 x 40 x 41
= 98400 cm³ 

Base area of Tank A 
= 60 x 40
= 2400 cm²

Total base areas
= 2400 + 800 + 800 + 800
= 4800 cm² 

Height of the water level in Tank A after pouring
= 98400 ÷ 4800
= 20.5 cm

Height of the water level in Tank B after pouring
= 3 x 20.5 
= 61.5 cm

Volume of water in Tank B
= 800 x 61.5
= 49200 cm³ 

Answer(s): 49200 cm³