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
Sedaia [141]
3 years ago
8

What is the sum of the interior

Mathematics
2 answers:
Anvisha [2.4K]3 years ago
8 0

Answer:

n=20 side

sum=(n-2)180

=(20-2)180

=(18)180

=3240

Oksanka [162]3 years ago
6 0

Step-by-step explanation:

if N= given Side then,

(20-2)180

18×180

3240° Answer

You might be interested in
Find the perimeter of the quadrilateral.
levacccp [35]

<em><u>Question:</u></em>

Find the perimeter of the quadrilateral. if x = 2 the perimeter is ___ inched.

The complete figure of this question is attached below

<em><u>Answer:</u></em>

<h3>The perimeter of the quadrilateral is 129 inches</h3>

<em><u>Solution:</u></em>

The complete figure of this question is attached below

Given that, a quadrilateral with,

Side lengths are:

4x^2 + 8x\ inches \\\\3x^2-5x+20\ inches \\\\7x + 30\ inches \\\\31\ inches

The values of the side lengths when x = 2 are

(4x^2+8x)=(4\times 2^2+8\times 2)=(4\times 4+16)=16+16=32\ inch\\\\(3x^2-5x+20)=(3\times 2^2-5\times 2+20)=(3\times 4-10+20)=12+10=22\ inch\\\\(7x+30)=(7\times 2+30)=14+30=44\ inch

Perimeter of a quadrilateral = Sum of its sides

Perimeter of given quadrilateral = 32 + 22 + 44 + 31 = 129 inches

Thus perimeter of the quadrilateral is 129 inches

5 0
3 years ago
where does the graph of the function y=tan(x) have asymptotes? at the values of x where cos(x)=0 at the values of x where sin(x)
Gnom [1K]
Answer: at the values where cos(x) = 0

Justification:

1) tan(x) = sin(x) / cos(x).

2) functions have vertical asymptotes at x = a if Limit of the function x approaches a is + or - infinity.

3) the limit of tan(x) approaches +/- infinity where cos(x) approaches 0.

Therefore, the grpah of y = tan(x) has asymptotes where cos(x) = 0.

You can see the asympotes at x = +/- π/2 on the attached graph. Remember that cos(x) approaches 0 when x approaches +/- (n+1) π/2, for any n ∈ N, so there are infinite asymptotes.



7 0
3 years ago
Read 2 more answers
What is the probability that something with a 2.18% chance of occurring happens 3 times out of 194 events
k0ka [10]

Answer:

0.18431525 = 18.4%

Step-by-step explanation:

General Formula :

total trials Cn⋅p(success)^n⋅p(fail)^total−n

1198144* (.0218)^3 * (1-.0218)^191

4 0
3 years ago
Write the slope-intercept form of the equation of the line through thr given point with the given slope.
dimaraw [331]

\bf (\stackrel{x_1}{-4}~,~\stackrel{y_1}{0})\qquad \qquad \qquad  slope =  m\implies -\cfrac{1}{3} \\\\\\ \stackrel{\textit{point-slope form}}{y- y_1= m(x- x_1)}\implies y-0=-\cfrac{1}{3}[x-(-4)] \\\\\\ y=-\cfrac{1}{3}(x+4)\implies y=-\cfrac{1}{3}x-\cfrac{4}{3}

8 0
4 years ago
Select the four points that appear on the line with the given slope and y-intercept
zysi [14]
I’m pretty sure the Points are B, D, E and F
5 0
3 years ago
Other questions:
  • In the triangle ABC, the height AN = 24 in, BN = 18 in, AC = 40 in. Find AB and BC.
    13·1 answer
  • Fourteen less than 5 times a number is 1. Identify the integer.<br>​
    10·1 answer
  • 9.85 ÷ 1.25 = please give me a answer
    9·1 answer
  • 5x+4y = -14<br> 3x+6y=6<br> What is the answer
    10·1 answer
  • Use the definition of continuity to determine whether f is continuous at a. f(x) = 5x+5 a = -5 Question
    10·2 answers
  • Give a solution I needed it urgent
    7·2 answers
  • X + y &gt; -3<br>how do I find the ordered pair and a solution to this inequality ​
    15·1 answer
  • PLEASE HELP EDGE STATS AND PROBABILITY QUIZ 1-4
    5·1 answer
  • Tristian bought an orange that weighs 1/5 a pound
    8·1 answer
  • Pls help me. This is the second attempt!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!