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
saveliy_v [14]
3 years ago
7

Sides are added to a convex polygon so that the sum of its interior angle measures is increased by 540°. How many sides are adde

d to the polygon. Explain your reasoning.​
Mathematics
2 answers:
Aleksandr [31]3 years ago
6 0

Answer:

5

Step-by-step explanation:

Angle sum property formula

(n-2)180 (where n is the number of sides)

=>(n-2)180=540

=>n-2=540/180

=>n-2=3

=>n=3+2

=>n=5

dalvyx [7]3 years ago
5 0
Every side you add will increase the angle sum by 180
Eg triangle 180’. Quadrilateral 360’. Pentagon 540’

If you increased the sum by 540 degrees you must have added 3 sides
You might be interested in
Brainliest, HELP pleasee, and explain how you get your answer GOOD please.
kotykmax [81]

Answer:

A and B

Step-by-step explanation:

8 0
1 year ago
Read 2 more answers
Ricky buys a remote car. He applies a markup of 10%. Write two expressions that represent the price of the car
Softa [21]

Answer:

we have to learn this  in middle school

Step-by-step explanation:

3 0
3 years ago
Choose all the functions that are NOT linear.
Triss [41]
Answer:
B

Step:
The general equation for linear is y=mx+b

So all is linear except B
8 0
2 years ago
Help with this question plzz
svlad2 [7]

Answer:

I think it is 4 white and 3 blue

Step-by-step explanation:

Because they have 3 cups of white then 6 cups of white so i think they multiplied it. Then they have 4 cups of blue then 8 cups of blue. So if you multiply it, it will give you the answer. I hope this is right and it helped and can you mark me brainliest!!!!!!!!

8 0
2 years ago
The length of a rectangle is 5t+6 and its height is t^6 , where t is time in seconds and the dimensions are in inches. Find the
Nataly_w [17]
\bf \textit{area of a rectangle}\\\\
A=l\cdot w\qquad 
\begin{cases}
l=length\\
w=width\\
-----\\
l=5t+6\\
w=t^6
\end{cases}\implies A(t)=(5t+6)t^6
\\\\\\
A(t)=5t^7+6t^6\implies \cfrac{dA}{dt}=35t^6+36t^5
7 0
3 years ago
Other questions:
  • Is the simplified form of 2 v3 · 2 v6 rational?
    6·1 answer
  • I am not quite sure how to do these.
    5·1 answer
  • What is the length of the unlabeled side? A- 5 in B- 7 in C- 16 in D- 25 in
    15·2 answers
  • Graph the following system of equations and find the x-coordinate of the solution.
    9·1 answer
  • How long will it take for $4500 to grow to $25,900 at an interest rate of 7.1% if the interest is 2) compounded quarterly? round
    15·1 answer
  • How many solutions does the following equation have?
    15·2 answers
  • One x-intercept for a parabola is at the point (0.5,0). Use the factor method to find the other x-intercept for the parabola def
    14·1 answer
  • Express 4 hours on seconds and leave answer in standard form
    7·1 answer
  • Between which two numbers will you find 5.634 x 10^2? A. 0.0562 and 0.0563B. 0.0563 and 0.0564C. 562 and 563D. 563 and 564
    7·2 answers
  • DOES ANYONE KNOW THE ANSWER ???? Please I can’t fail this test !
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!