Question

This picture shows a cube and its net

Answer 1

The formula is 6 a^2

6 x (11^2)

11 x 11=121

6 x 121 = 726

So 726 is your answer

Answer 2

The surface area of the shape made of 6 cubes is $\boxed{726{\text{ c}}{{\text{m}}^2}}.$

Further explanation:

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

$\boxed{{\text{Surface Area}} = {{\left( {{\text{Side}}} \right)}^2}}$

Given:

The options are given as follows.

A. $11{\text{ c}}{{\text{m}}^2}$

B. $66{\text{ c}}{{\text{m}}^2}$

C. $726{\text{ c}}{{\text{m}}^2}$

D. $1331{\text{ c}}{{\text{m}}^2}$

Explanation:

The side of the cube is $11{\text{ cm}}.$

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

$\begin{aligned}{\text{Surface area}}&= {\left( {11} \right)^2}\\&= 121{\text{ c}}{{\text{m}}^2}\\\end{aligned}$

There are 6 cubes in the given shape.

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

$\begin{aligned}{\text{Surface Area of shape}}&= 6\times 121\\&= 726{\text{ c}}{{\text{m}}^2}\\\end{aligned}$

The surface area of the shape made of 6 cubes is $\boxed{726{\text{ c}}{{\text{m}}^2}}.$

Option A is not correct.

Option B is not correct.

Option C is correct.

Option D is not correct.

Learn more:

1. Learn more about inverse of the functionhttps://brainly.com/question/1632445.
2. Learn more about equation of circle brainly.com/question/1506955.
3. Learn more about range and domain of the function brainly.com/question/3412497

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.