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
Kruka [31]
2 years ago
8

What is the sum of the interior angles in this shape?

Mathematics
2 answers:
castortr0y [4]2 years ago
8 0
I believe 720 because every triangle is 180 so your can be made up of 4 triangles, so multiply 180 times 4
Dmitrij [34]2 years ago
5 0

Answer:

720° :)

Step-by-step explanation:

You can find the total interior angle for any shape using the following (n being the number of sides):

S = ( n - 2 ) × 180 °

S = (6-2) * 180

S = 720

You might be interested in
Type the correct answer in the box,
HACTEHA [7]

<u>We'll assume the quadratic equation has real coefficients</u>

Answer:

<em>The other solution is x=1-8</em><em>i</em><em>.</em>

Step-by-step explanation:

<u>The Complex Conjugate Root Theorem</u>

if P(x) is a polynomial in x with <em>real coefficients</em>, and a + bi is a root of P(x) with a and b real numbers, then its complex conjugate a − bi is also a root of P(x).

The question does not specify if the quadratic equation has real coefficients, but we will assume that.

Given x=1+8i is one solution of the equation, the complex conjugate root theorem guarantees that the other solution must be x=1-8i.

3 0
3 years ago
The mass, m kilograms, of a horse is 429 kg, correct to the nearest kilogram.
Liula [17]

Answer:

400 < m< 430 kg

Step-by-step explanation:

the mass of horse is 429 kg

estimated to the nearest hundred is 400  kg

estimated to the nearest  tens is 430 kg

thus the value of m mass lies between 400 to 430

therefore

400 < m< 430 kg

6 0
1 year ago
Read 2 more answers
At the Valentine's Dance there were 428 students and 22 parents. What percent of the attendees were parents?
Sergio [31]
4.888...%

428 + 22 = 450

22/450 = 0.4888...

0.4888... x 100 = 4.888...

(dots mean the decimal goes on forever)
6 0
3 years ago
Read 2 more answers
What is the length of the hypotenuse of the triangle when x=14
astra-53 [7]

The length of the hypotenuse will be equal to H=122.25 when value of x=14.

<h3>What is pythagorean theorem?</h3>

Pythagorean theorem states that in the right angle triangle the hypotenuse square is equal the square of the sum of the other two sides.

It is given that:

Value of x=14

The perpendicular is  =6x+5=6x14+5=89

The base is  =6x=84

So by using the Pythagorean theorem:-

H^2=P^2+B^2\\\\\\H^2=89^2+84^2\\\\\\H=\sqrt{89^2+84^2}\\\\\

Hence the value of hypotenuse will be H=122.25

To know more about the Pythagorean theorem follow

brainly.com/question/343682

#SPJ1


8 0
1 year ago
Simplify each expression involving signed numbers.
7nadin3 [17]

Answer:

-7 - 2 = -9 (combine the numbers,simplify)

12 + (-4) = 8 (Simplify the Expression)

-8(-6) = 48 (Simplify the Expression)

18/-3 = -6 ( Simplify the Expression)

Hope this helps :)

3 0
2 years ago
Read 2 more answers
Other questions:
  • What is the degree measure of x?
    11·1 answer
  • $8.07 is 30% of what number?
    5·2 answers
  • Place the following decimals in order from least to greatest 2.09,2.005,.2,2.033,2.1,2.05
    13·1 answer
  • Keisha has one penny, one nickel, and one dime in her pocket. She randomly takes on coin out of her pocket. Without putting it b
    15·1 answer
  • What is the rate of change
    5·1 answer
  • What is the answer to this equation. -2(-4×+1)+2(×+4)
    8·2 answers
  • ASAP PLEASE HELP!!!!
    9·1 answer
  • Witch property is NOT true of all rhobuses​
    11·1 answer
  • Answer this question please and thank you
    5·2 answers
  • There are 251 students on field trip. Six students ride in a van. The rest of the students fill 7 buses
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!