The edge of the second cube is 2 times the edge of the first cube. Find the ratio to the volume of the second circle.

A cube is a special case of a parallelogram and a prism, a polyhedron, each face of which is a square. Each side of the cube: length, width and height are equal to each other. To calculate the volume of a cube, it is necessary to raise the length of its side to the third power. Let the edge of the first cube be x, then the edge of the second cube is 2x. Let’s calculate the volumes of the first and second cube.

V1 = x ^ 3.

V2 = (2x) ^ 3 = 8x ^ 3.

Let’s calculate what is the ratio of the volume of the first cube to the second cube.

x ^ 3 / 8x ^ 3 = 1/8.

Answer: 1/8.