The edge of a cube is 6 cm. Find the volume of the cube if the edge is increased by 7 cm.

Question

The edge of a cube is 6 cm. Find the volume of the cube if the edge is increased by 7 cm.

Answer 1

The Volume of a cube is given by Volume = L x  W X H. Since in a cube, all three measurements are the same, we can say that the Volume = L³

 

So, if the length (you called it "edge") is increased from 6 to 13cm (you wrote "increased by 7cm"), then the Volume will be 13cm x 13cm x 13cm = 2,197cm³.