Question

a rectangular fish tank measure 55cm by 24cm by 22cm. it contains 6.75L. how much more water is needed to fill the tank completely .round off to nearest tenths​

Answer 1

Answer:

22.3 L

Step-by-step:

V=[L][W][H]

=55.24.22

= 29,040 cm [convert to litres]

= 29,040/1000

=29.04 L

So, 29.04 L - 6.75 L

=22.29 L [round off to nearest tenths]

= 22.3 L