Each side of a cube is 8 centimeters. What is its volume?
Side of the cube = 8 cm
Volume of the cube = (side)3
= (8 cm)3
= 8 cm × 8 cm × 8 cm
= 512 cm3
If each side of a cube is doubled then its volume
(a) is doubled
(b) becomes 4 times
(c) becomes 6 times
(d) becomes 8 times