Question

a cubical water tank is 90 cm tall
i) find the volume of the tank
ii)if 1000 cm³=1 litre how many liters of water does it hold
do it in process pls

Answer 1

Answer:

i)volume of cube=30×30×30 cm³

=729000 cm³

ii)capacity of cube =

1000 cm³=1 l

1cm³=1/1000 l

729000cm³=729000× 1/1000litre

=729 l