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
Nikitich [7]
3 years ago
11

the sum of the measures of the interior angels of a convex polygon is 3240 classify the polygon by the number of sides

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
5 0

Answer:

20-gon

Step-by-step explanation:

First we start with the formula  to find what the sum of angles will be if we know the number of sides.  


S=(n-2)*180 where S is the sum of angles and n is the number of sides.


Normally you'd plug in n to find S, but you can do the opposite too.


3240=(n-2)*180


Let me know if you need help working it from here.  

You might be interested in
Help me please please please
Sever21 [200]

The slope is 0.6

The answer is taken by solving from the graph

3 0
2 years ago
The equation of a circle is (x-1)^2 +(y-2)^2=4. What is the center of the circle and what is the radius of the circle?
Virty [35]

Answer:

Step-by-step explanation:

(x-1)²+(y-2)² =4 compare the given equation with the general one

(x-h)² +(y-k)² =r², where (h, k) are coordinates of the center and r is radius

so center is at ( 1, 2) and radius is 2

8 0
2 years ago
How do you find an exponential growth model
ipn [44]

Answer:

When the line of the graph is going up

Step-by-step explanation:

When the line is going down that means its a exponential decay :)

5 0
2 years ago
Pls help! What is the range in interval notation?
Anon25 [30]
Do you love Selena Quintanilla?
5 0
3 years ago
What is an equation of a line that is perpendicular to the line whos equation is <br> 2y+3x=1
____ [38]

\text{First, simplify the equation into slope intercept form:}\\\\2y+3x=1\\\\2y=-3x+1\\\\\text{Divide by 2}\\\\y=-\frac{3}{2}x+1\\\\\text{Now, the perpendicular line is the opposite of the slope, and the opposite}\\\text{value}\\\\\text{Since our original equation is negative, the perpendicular lien will be positive}\\\\\text{And then you would just flip the fraction}\\\\\text{Your perpendicular line should be:}\\\\\boxed{y=\frac{2}{3}x+1}

5 0
3 years ago
Other questions:
  • 1/1×3 + 1/3×5 + ... + 1/47×49 HELP PLZ
    8·1 answer
  • Subtract $259.60 from $300 please show work
    15·2 answers
  • Heyy, Just click the picture! :D<br><br> :)
    9·2 answers
  • If zero is a natural number?
    11·2 answers
  • There are a total of 75 students in the robotics club and science club. The science club has 9 more students than the robotics c
    13·1 answer
  • A 63 liter mixture contains milk and water in a ratio of 4:5. then x liters of milk and y liters of water are added to the mixtu
    5·1 answer
  • What is the 2007th digit to the right of the decimal point in the decimal expansion of 1/7?
    7·1 answer
  • Which mathematical property is demonstrated below? 3 + 0 = 3
    11·2 answers
  • Solve and explain???? ​
    6·1 answer
  • On an average Saturday, 15% of tickets sold are child tickets. If there were 460 tickets sold on Saturday, how many were sold to
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!