Question

9. If each edge of a cube of original volume Vis
doubled, then the volume of resulting cube is
(a) 2 V
(b) 4 V
(c) 6 V
(d) 8 V​

Answer 1

Answer:

Answer is 8

Step-by-step explanation:

Foe eg : If edge of cube is 2cm

volume : 2 × 2 × 2 = 8

If we double the edge = 2 × 2 = 4

volume : 4 × 4 × 4 = 64

8 × x = 64

x = 8