Question

the side of a cube is increased by 50% what is the change in its volume????
MARK AS BRAINLIEST

Answer 1

Volume of cube = side³

 Lets understand this by taking the side as 2cm

Old Volume = 2 * 2 * 2 = 8 cm³

New side = 2 + 50% of 2 = 3 cm

New VOlume = 3 * 3 * 3 = 27 cm ³

% increase in volume = 27 - 8/8  * 100

                                     = 237.5 %

Happy Learning :)