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
poizon [28]
3 years ago
12

the sum of interior angles of a regular polygon is 720 degrees find the number of sides of the polygon and give its name​

Mathematics
2 answers:
goldenfox [79]3 years ago
5 0

Answer:

Hexagon (6 sides)

Step-by-step explanation:

The formula to find the sum of interior angles is (n -2) × 180 where n is the number of sides.

720°/180° = 4

4 + 2 = 6

6 sides

Naddika [18.5K]3 years ago
3 0

Answer:

Since the figure with angles measuring 0˚ is 1 lines, then the figure with interior angles of 720˚ has 1+5=6 sides.

hope i helped !! ;))

You might be interested in
Estimate the sum of 487 and 310
Ronch [10]
487 + 310 ≈ 500 + 300 ≈ 800
3 0
3 years ago
Read 2 more answers
ΔABC will undergo two transformations to give ΔA′B′C′. Which pair of transformations will give a different image of ΔABC if the
Marta_Voda [28]
<span>a rotation 90° counterclockwise about the origin followed by a reflection across the y-axis</span>
4 0
3 years ago
Idek how to explain this but please help me
Leno4ka [110]

Answer:

Put 4 in the place of x then you'll get

\frac{10}{22}

3 0
2 years ago
Read 2 more answers
Solve the given system of equations2y=x+93x-6y=-15
attashe74 [19]

Answer:

No solutions

Explanation:

The given system of equations is

2y = x + 9

3x - 6y = -15

To solve the system, we first need to solve the first equation for x, so

2y = x + 9

2y - 9 = x + 9 - 9

2y - 9 = x

Then, replace x = 2y - 9 on the second equation

3x - 6y = -15

3(2y - 9) - 6y = -15

3(2y) + 3(-9) - 6y = -15

6y - 27 - 6y = -15

-27 = -15

Since -27 is not equal to -15, we get that this system of equation doesn't have solutions.

5 0
9 months ago
A square patio has an area of 200 square feet. How long is each side of the patio to the nearest tenth?
Darya [45]
If patio is square it means that area of if is A=a^2 where a is one side
Now we can substitute A=200 and solve eq
a^2=200
a=\sqrt{200}
a=14.1421
Now we are rounding to the nearest tenths
a=14.1 because next number is 4 and is less then 5.
The result is 14.1
6 0
3 years ago
Other questions:
  • Julia lined up the interior angles of the triangle along the line below. <br> What is the answer?
    9·2 answers
  • Suppose that the value of a stock varies each day from $13 to $24 with a uniform distribution. (a) Find the probability that the
    7·1 answer
  • As a valet at the mall, Davis works 7-hour shifts. He earns $7 per hour and keeps 60% of his tip money. How much does Davis need
    8·1 answer
  • Write <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%28x%2B1%29%5E2%28x-5%29%7D%7Bx%28x%2B2%29%28x-5%29%5E3%7D%20" id="TexForm
    12·1 answer
  • Is 32,643 divisible by both 3 and 9?
    11·2 answers
  • Expand the following : 2( x-1)
    8·2 answers
  • - 4y = - 40<br> please show work if you can
    13·1 answer
  • Persephone is creating a flower garden in her back yard. If she needs 30 pounds
    15·1 answer
  • Can somebody answer this question?
    5·1 answer
  • the sum of the 10th and 11th terms of an arithmetic sequence is 65 what is the sum of its first 20th terms​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!