Question

If the perimeter of one of the faces of a cube is 40 cm, then its volume is

2000cm3

1000cm3

1500cm3

2700cm3​

Answer 1

Answer:

let the side of the cube be 'a'.

a=10cm

=10×10×10=1000cm3

so the option is 1000cm3...

Answer 2

Answer:

1000cm³

Step-by-step explanation:

Face = 40 cm = 4a

a = 40 cm = 10cm

4

Therefore 1000cm³

= a × a × a

10× 10× 10

= 1000cm³