1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Harrizon [31]
2 years ago
12

Pls help Find the area of the shape shown below.

Mathematics
2 answers:
Setler79 [48]2 years ago
7 0

Answer:

36 units

Step-by-step explanation:

Area is the inside of the shape

so

2×2×2=6

6×6= 36

shepuryov [24]2 years ago
5 0

Answer:

4+2+6=12 units squared

Step-by-step explanation:

You might be interested in
Solve the system. -3x-y=10; y-4z=-13; x-4y+z=4
kvasek [131]

9514 1404 393

Answer:

  (x, y, z) = (-3, -1, 3)

Step-by-step explanation:

Many graphing calculators can solve matrix equations handily. Here, we use a combination of methods.

Use the last equation to write an expression for z.

  z = 4 -x +4y

Substitute this into the second equation:

  y -4(4 -x +4y) = -13

  y -16 +4x -16y = -13

  4x -15y -3 = 0

In genera form, the first equation can be written as ...

  3x +y +10 = 0

Now, the solution to these two equations can be found to be ...

  x = (-15(10) -1(-3))/(4(1) -3(-15)) = (-150 +3)/(4+45) = -3 . . . using "Cramer's rule"

  y = -(10 +3x) = -(10 -9) = -1 . . . . from the first equation

  z = 4 -(-3) +4(-1) = 3 . . . . . . . . from our equation for z

The solution to the system is (x, y, z) = (-3, -1, 3).

_____

<em>Additional comment</em>

Written as an augmented matrix, the system of equations is ...

  \left[\begin{array}{ccc|c}-3&-1&0&10\\0&1&-4&-13\\1&-4&1&4\end{array}\right]

4 0
2 years ago
Find the area of the given triangle.
earnstyle [38]

Answer:

75 squared feet

Step-by-step explanation:

Area=1/2×base ×height

4 0
3 years ago
Read 2 more answers
Need help thank you.
madam [21]

Answer:

x = 20

Step-by-step explanation:

The three angles make up a straight line.

A straight line has 180 degrees.

x + 3x + 100 = x80          Combine

4x  +  100 = 180               Subtract 100 from both sides

4x = 180 - 100

4x  = 80                           Divide by 4

x = 80/4

x = 20

8 0
2 years ago
What is 830% written as a decimal?
zysi [14]
It is 830. ok just put the decimal in the back
8 0
3 years ago
6÷2(1+2)= what is the answer
Simora [160]

6÷2*(1+2)

=6÷2*(3)

=3 *3

=9

3 0
3 years ago
Read 2 more answers
Other questions:
  • Last winter, the Kranepool family used 431 gallons of heating oil at a price of $4.12
    9·1 answer
  • Pls help me i dont get it :(
    14·2 answers
  • What system of inequalities is represented by the graph?
    6·1 answer
  • Find the volume of the sphere. express your answer in term of Pie​
    7·1 answer
  • Jonathan's parents told him that for every 5 hours of homework or reading he completes, he would be able to play 3 hours of vide
    12·1 answer
  • Please show me how to COMPLETELY factor this expression.
    9·1 answer
  • Solve: 3(4x-2)is greater than or equal to 7x+19
    14·2 answers
  • PLSSS HELP!! WILL GIVE BRAINLIEST!
    5·2 answers
  • What is the measure of angle 7?<br> Explain?
    14·2 answers
  • I need help... .........TnT"
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!