Question

A cubical tank of edge 30 cm was filled with water up to of its height.

6
Then 5500 cm3 of water were added. How much water was there in the tank in
the end? Give your answer in litres.​

Answer 1

Explanation:

= 10.9 liters

Answer 2

10.9 liters

Explanation:

cubical tank size = 30 x 30 x 30

filled with 6 cm x 30 cm x 30 cm = 5400 cu.cm

then added 5500 cu.cm.

total volume on a cubical tank = 5400 cu.cm + 5500 cu.cm

total volume on a cubical tank = 10,900 cu.cm x 1 cu.cm/0.001 liters

total volume on a cubical tank = 10.9 liters