Question

find the volume and total surface area of a cube of edge 9 cm​

Answer 1

Answer:

We can find the volume of a cube with the formula a3, where a is the length of the side of the cube. Now, the length of each side of the cube is given as 9 cm. Therefore, the volume of the cube is Vc = (9)3 = 729 cubic cm.

Answer 2

Answer:

Volume of Cube = $Side^3$ = 9 * 9 * 9 = $729cm^3$

Total surface area of cube = $6 X Side^2$ = 6 * 9 * 9 = 486$cm^2$