Question

the perimeter of one face of a cube is 40 cm . find the volume of the cube​

Answer 1

Ello user !!!!!!!!!

Here is your answer,

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Side of the cube = 40/4

                            = 10 cm

Volume = 10 * 10 * 10

              = 1000 cm cube units.

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HOPE THIS HELPS YOUU :)

AND STAY BLESSED.

Answer 2

$perimeter \: of \: one \: face \: of \: cube = sum \: of \: all \: sides \\ 40cm = side + side + side + side \\ 40cm \: = 4side \\ side = \frac{40}{4 } = 10cm \\ volume \: of \: cube = {s}^{3 } \\ = 10 \times 10 \times 10 \times = 1000 {cm}^{3}$