Question

an edge of cube is 12 cm find its volume if its edge is tripled find its volume

Answer 1

Side of cube = 12. When it tripled 12 ×3 = 36.
Volume of cube =a cube
Therefore, 36×36×36= 46656cm cube.



I hope it will help u

Answer 2

The volume of cube is 1728 cm³. The volume of new cube is 46656 cm³.

Step-by-step explanation:

Volume of a cube is

$Volume = a^3$

where, a is edge of cube.

It is given that edge of cube is 12 cm. So, volume of cube is

$Volume = (12)^3$

$Volume = 1728$

The volume of cube is 1728 cm³.

If its edge is tripled, then the edge of cube is 36. So, volume of new cube is

$Volume = (36)^3$

$Volume =46656$

Therefore, the volume of new cube is 46656 cm³.

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