Question

If the sidewall of a cubic structure have length 13m, then find the total surface area.​

Answer 1

1014 sq. meters

Explanation:

A cubic structure has all sides equal in length. In this case, the length of each side of the cubic structure is given as 13 meters.

To find the total surface area of a cube, you need to sum up the areas of all six faces.

The formula for the surface area of a cube is:

⇒ Surface Area = 6 * (side length)^2

Substituting the given value, we have:

Surface Area = 6 * (13m)^2

Surface Area = 6 * 169m^2

Surface Area = 1014m^2

Therefore, the total surface area of the cubic structure with a side length of 13 meters is 1014 square meters.

Answer 2

1014 square meters.

Explanation:

The total surface area of a cube is given by the formula:

`\sf Total\: Surface \:Area(A )= 6 * s^2`

where s is the length of one of the sides of the cube.

In this case, we are given that

s = 13 m,

so the total surface area is:

Total Surface Area=
`\sf 6 * 13^2 = 6 * 169 = 1014` square meters

Therefore, the total surface area of the cubic structure is

1014 square meters.