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
Black_prince [1.1K]
3 years ago
9

The sum of the measures of the interior angles of a regular polygon is 5400. find the number of sides in the polygon.

Mathematics
1 answer:
Svet_ta [14]3 years ago
4 0
<span>Sum of Interior Angles = (Number of Sides -2) • 180 degrees
</span>
<span>Number of Sides = [Sum of Interior Angles / 180 degrees] +2

</span><span>Number of Sides = (5,400 / 180) +2

</span><span>Number of Sides = 32

Source:
http://www.1728.org/polygon.htm

</span>
You might be interested in
If an additional dot is added to the set in the 3 column, how will the mean change? What will the new mean be?
Westkost [7]

Answer:

I do not understand the question

Step-by-step explanation:

I do not understand the question. Perhaps you can add a picture to clearify?

5 0
3 years ago
Read 2 more answers
The sum of the angles of a triangle is 180°. If one angle of a triangle measures x and the second angle measures (5x +19)º
lapo4ka [179]

Answer:

third angle = (-6x + 161)°

Step-by-step explanation:

180° = (x)° + (5x + 19)° + third angle →

180° = (6x + 19)° + third angle →

180° – (6x + 19)° = (6x + 19)° + third angle – (6x + 19)° →

180° – (6x + 19)° = third angle →

180° + -(6x + 19)° = third angle →

180° + (-6x)° + (-19)° = third angle

180° – 6x° – 19° = third angle

(180° – 19°) – 6x° = third angle

161° – 6x° = third angle

third angle = 161 – 6x°

third angle = -6x° + 161°

third angle = (-6x + 161)°

8 0
3 years ago
Aidan rollerblades 540 ft per min. at this rate how far in yards will he rollerblade in 5 min( 1 yd =3 ft)​
Pani-rosa [81]

Answer:

900 yards

Step-by-step explanation:

540/3=180

180x5=900

6 0
3 years ago
The heights of the peach trees in an orchard are normally distributed with a mean of 12.5 feet and a standard deviation of 1.8 f
Zina [86]

Answer:

i think 1.8 not sure tho

8 0
2 years ago
One month Sam rented 3 movies and 8 video games for a total of $55 . The next month he rented 5 movies and 2 video games for a t
coldgirl [10]

Answer:

Step-by-step explanation:

You are trying to find the values of two quantities, so you will need to set up a system of two equations in two variables. We'll call M the price of a movie and V the price of a video game.

The first month: 3 movies, 8 video games, $55. Let's translate this into algebra:

3M + 8V = 55

The second month: 5 movies, 2 video games, $18. Translated:

5M + 2V = 18

Solve that system of equations

5 0
3 years ago
Other questions:
  • 13r=3/7 what is r?
    13·2 answers
  • Write h(x) = 3x2 – 12x in vertex form.
    10·1 answer
  • F(x) = (x + 1)(x - 3)(x - 4)
    5·2 answers
  • What is the interquartile range of this set of data? 15, 19, 20, 25, 31, 38, 41.
    6·1 answer
  • What is the P(H,H,H,T,T) on 5 flips of a coin?<br><br> I need help
    10·1 answer
  • In which number is the place value of 5 equal to one tenth of the place value of the 5 in 6.85
    9·2 answers
  • A circle is centered at (-6,3) and has a radius of 11. Where does the point (3,-3) lie?
    10·1 answer
  • Quadrilateral abcd is rotated 90 degrees clockwise about the origin. What are the coordinates of A'B'C'D?
    11·2 answers
  • Suppose the function ℎ() represents the height of a ball, in meters, t seconds after being thrown. Which expression represents t
    9·1 answer
  • K(x) = X +-6<br> k(3) =
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!