Question

5. Find the volume of a cube whose side is 7.5 dm.​

Answer 1

Answer:

volume of cube =7.5³=421.875

Answer 2

Answer:

421.875 dm cube

Step-by-step explanation:

Volume of a cube = a × a× a where a is the side.

= 7.5 × 7.5 × 7.5

= 421.875 dm cube

The word cube should be written as small number 3 in the upper side of dm.,..just like how you write square.