Question

Pls help due soon! worth 20 points

Answer 1

`volume = {a}^(3)`

`= 21 {}^(3)`

`= 9261 {mm}^(3)`

Answer 2

given:

sides= 21 millimeters

to find:

the volume of the given cube.

solution:

`v = {a}^(3)`

`v = {21}^(3)`

`v = 9261 \: {mm}^(3)`

hence, the volume of the given cube is 9261 cubic millimeters.