What is the total surface area of 1m cube?

Correct answer: The surface area of a cube = 6a2 where a is the length of the side of each edge of the cube. Put another way, since all sides of a cube are equal, a is just the lenght of one side of a cube.

What is edge length of cube?

The volume of a cube is length x width x height. Since it’s a cube, though, the length, width, and height are all equal, and equivalent to the length of one edge of the cube. Therefore, to find the lenght of an edge of the cube, just find the cube root of the volume. In this case, the cube root of 512 is equal to 8.

What is the edge of cube?

12 edges
Explanation: A cube is a 3-d figure with 8 vertices. A line segment joining the two vertices is called an edge. There are 12 edges in a cube.

What is edge length of a cube?

What is the formula of edge length?

The volume of a cube is equal to the edge length to the third power. V=s3 where V is the volume of the cube (in3) and s is the edge length (in).

What is cube edge length?

What is the surface area of one edge of a cube?

The surface area of a cube can be represented as, since a cube has six sides and the surface area of each side is represented by its length multiplied by its width, which for a cube is, since all of its edges are the same length. We can substitute into this equation and then solve for : So, one edge of this cube is in length.

How do you find the volume of a cube with edge length?

Explanation: The volume of a cube is equal to the edge length to the third power. V = s3 where V is the volume of the cube (in3) and s is the edge length (in). Here, we’re given V = 125000in3. Plugging this into the formula, we get. 125000 = s3.

Why is the diagonal length of one side of a cube?

Because this is a cube, it’s helpful to remember that the value of the diagonal of one face is the same length for the other five faces. Additionally, the length of one edge will be the same length of all the cube’s other edges. This helps relieve the stress of there being more than one possible right answer.

How do you find the edge of a square?

To find the edge, we’re looking for the length of one of the sides of the square’s faces. The problem can be seen in a simplified square convention: The diagonal merely splits a square into two right 45-45-90 triangles.