Find the volume of a cube if the area of its lower edge is 25 cm2.

univerkov | April 19, 2021 | education

Let us find the value of the edge of the cube, for this it is necessary to extract the square root from the value of the area of its lower edge:

√25 = 5 cm – side of the cube.

Let’s find the volume of the cube, for this it is necessary to build the value of the edge of the cube into a cube:

5 ^ 3 = 125 cm3 – cube volume.

Answer: 125 cm3 is the volume of a cube.

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