This picture shows a cube and its net
what is the surface area of the cube?
11 cm²

66 cm²

726 cm²

1331 cm²

The formula is 6 a^2

6 x (11^2)

11 x 11=121

6 x 121 = 726

So 726 is your answer

The surface area of the shape made of 6 cubes is

Further explanation:

The formula for the surface area of the cube can be expressed as follows,

Given:

The options are given as follows.

A.

B.

C.

D.

Explanation:

The side of the cube is

The surface area of one box can be obtained as follows,

There are 6 cubes in the given shape.

The surface area of the shape can be obtained as follows,

The surface area of the shape made of 6 cubes is

Option A is not correct.

Option B is not correct.

Option C is correct.

Option D is not correct.

Learn more:

Answer details:

Grade: High School

Subject: Mathematics

Chapter: Mensuration

Keywords: cube, cuboid, surface area, volume of the cube, picture shows cube, side of the cube, total surface area, curved surface area.