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
Andre45 [30]
3 years ago
10

If the sum of the interior angles of a polygon is 2340, how many sides does the polygon have?

Mathematics
1 answer:
My name is Ann [436]3 years ago
7 0

Answer:

15

Step-by-step explanation:

Where n represent no.of sides

(2n-4)90=2340

180n-360=2340

180n=2340+360

180n=2700

n=15

You might be interested in
Joey, Chloe and Haddie are driving go-carts around a track. Joey takes 14 minutes, Chloe takes 12 minutes and Haddie takes 10 mi
tino4ka555 [31]

3:15PM


The LCM of 10 12 and 14 is 420

420÷60=7

7 Hours after 8:15AM is 3:15PM


The LCM (Least Common Multiple) of two numbers is the smallest number that is a multiple of both.

4 0
3 years ago
Evaluate 6a+4b-6 when a=1 and b=3
Novosadov [1.4K]

Answer:

<em>12</em>

Step-by-step explanation:

6a + 4b - 6 when a = 1 and b = 3

6(1) + 4(3) - 6 =

= 6 + 12 - 6

= 12

7 0
3 years ago
What is the difference between the reciprocal of a trig function and the inverse of a trig function?
RoseWind [281]

Inverse is used to find the value of an angle. The inverse of a trigonometric function gives you the angle instead of the ratio. Commonly, these are denoted with the prefix "arc-". So, the inverse of the tan function is the arctan function.  

The reciprocal of a trigonometric function is simply its algebraic reciprocal--that is, 1 over the function.

5 0
2 years ago
What number do these base ten blocks show
nasty-shy [4]
70 should be correct
5 0
3 years ago
Jeri asked 30 classmates how many liked chocolate cake,how many liked white cake,and how many liked neither.Eleven liked chocola
WITCHER [35]

12 people liked neither.

30-11-7= 12

30: total class

11: people that like chocolate cake

7: people that like white cake

5 0
3 years ago
Other questions:
  • Spending $14, $9, and then $31 will result in balance of ___ *
    10·2 answers
  • What number is half way between 4.1 and 1.5?
    12·2 answers
  • How many solutions does the following equation have?<br> -17(y-2)=-17y+64−17(y−2)=−17y+64
    10·1 answer
  • E^(2lnx)=4log10<br> Solve for x
    14·1 answer
  • Factor the linear expression 8x+4
    6·2 answers
  • Find the values of the variables
    9·1 answer
  • Solve x2 - 7x + 5 = 0 using the Quadratic Formula.
    5·1 answer
  • andrew has a coupon of $2.80 off puppy treats. one bag usually costs $9.94 and contains 42 of the treats, if andrew uses his cou
    10·1 answer
  • The vertex of a function is (-3, 0) and is a minimum. What is the axis of symmetry and how is it determined?
    15·1 answer
  • Find x <br> Plz help me !!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!