Question
If each edge of a cube is doubled , then its volume :
Answer: Option D
Was this answer helpful ?
Let original edge = a, Then volume = `a^3`
new edge = 2a, so , new volume = `(2a)^3 = 8 a^3`
`:.` Volume becomes 8 times.
Was this answer helpful ?
More Questions on This Topic :
Latest Videos
Latest Test Papers
Submit Solution