Mathematics for IGCSE & O level - Mensuration (Section 4 - No. 41)
If the length, width, and height of a box are doubled, by what factor does the volume increase?
2
4
8
16
Giải thích
Since Volume = l * w * h, doubling each dimension results in an 8-fold increase in volume (2 * 2 * 2 = 8)