Analyze the diagram below and complete the instructions that follow
5.1 cm
Find the surface area of the cube.
A 100.86 cm
B. 156.06 cm
C. 162. 24 cm
D. 223 26 cm

Incomplete exercise. See general explanation.

Step-by-step explanation:

Since you did not provide any figure, I will give you a general explanation that will help you to solve this exercise.

 A cube is defined as a three-dimensional solid object that has:

- Six faces.

- Eight vertices.

- Twelve edges.

Each face is a square.

By definition, the area of a square can be found with the following formula:

Where "s" is the length of any side of the suare.

Therefore, if you know the length of any edge of the cube, you can calculate the area of any face and then multiply it by 6, in order to calculate the surface area of the entire cube.

Then:

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

41*67/2=1373.5

step-by-step explanation:

i just used a calculator