The volume of the cube is 343 cm3, calculate the edge and surface area of the cube.

From the condition of the problem we know that the volume of the cube is V = 343 cm ^ 3

We know that the volume of a cube is calculated by the formula:

V = a ^ 3

Where a is the edge of the cube

So from this formula we can find the length of the edge. Let’s express it and get:

a = cubic √V = cube √343 = 7 centimeters.

Knowing the length of the edge of the cube, we can determine the surface area of a given figure. The surface area of a cube is calculated using the formula:

S = 6 * a ^ 2 = 6 * 7 ^ 2 = 6 * 49 = 294 square centimeters.

We get that the length of the edge of the cube is 7 centimeters, and its area is 294 square centimeters.