Question

5: How many 40 cm cubes can be cut out of a cube whose volume is 384 cubic meters?​

Answer 1

Step-by-step explanation:

number of cubes = volume of large cubes/volume of small cubes

384/a^3

where a=40 cm  =0.4 m

384 * 1000 / (0.4)^3

384*1000/ 0.4*0.4*0.4

153600

therefore 153600 cubes are required