Question

how many litres of water can a cubical tank of side 3.5 metre hold

Answer 1

Volume of cube = (3.5)m^3
= 42.875m^3
1m^3 = 1000l
= 42.875 × 1000l
42875l

Answer 2

Answer                                                                                                                        V≈42.88m

Step-by-step explanation:

V=a3=3.53=42.875m³