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
joja [24]
3 years ago
14

What is the perimeter of the perimeter of the polygon in the diagram?

Mathematics
2 answers:
erica [24]3 years ago
5 0

Answer:

D

Step-by-step explanation:

Use the distance formula to find all of the sides.

Then add them together

insens350 [35]3 years ago
3 0

Answer: D.\ 4\sqrt{a^2+b^2}

Step-by-step explanation:

From the given picture, it can be seen that the given polygon is dividede into four right triangles of same measurement.

Consider triangle in the first quadrant, then the base of triangle = |a-0|=a

Height of triangle = |b-0|=b

Let p be the side of the polygon which is also the hypotenuse of the given triangle.

Apply Pythagoras theorem in right triangle, we get

p=\sqrt{a^2+b^2}

Since all the triangles are congruent, then the perimeter of the polygon is given by :-

4p=4\sqrt{a^2+b^2}

You might be interested in
Which values of A and B make the following equations true?
Korolek [52]
<span>(5x^7 y^2)(-4x^4 y^5) =-20x^a y^b
</span><span>
solve this:
(5x^7 y^2)(-4x^4 y^5)
= -20 x^(7 + 4) y^(2 + 5)
= -20 x^11 y^7

answer

</span>A) a=11, b=7
5 0
3 years ago
(40/5)-7+2? I know the answer but I don’t know how I got to it
ExtremeBDS [4]

Answer:

3

Step-by-step explanation:

(40/5)-7+2

PEMDAS says parentheses first, so divide inside the parentheses

(8)-7+2

Then add and subtract from left to right

1 +2

3

8 0
2 years ago
Read 2 more answers
ANSWER ONLY THANK YOU
viktelen [127]

A. (1,4)

EXPALINATION :

IF WE WRITE THE VALUE x = -1 AND y = 4

THEN, y= -8x - 4

4= -8×-1-4

4= 8-4

AND SECOND EQUATION IS : y = x+5

y = -1 +5

y = 4

hence, solved and explained

thank you And mark me brainlist if you understand And hopes so

8 0
2 years ago
Which statement is not always true ?
Alona [7]
There is no statements to choose from
5 0
3 years ago
8 15 27 blank 20 find the blank number​
777dan777 [17]

Answer:

the blank number is 23

Step-by-step explanation:

8, 15, 27, x, 20

common ratio, r= T2÷ T1= T3÷ T2

= 15 ÷ 8 =27÷ 15

= 1.8 = 1.8

20 ÷ x = x ÷ 27

( cross multiply,)

x²= 540

x =√540

x = 23.24

x = 23

6 0
3 years ago
Other questions:
  • Susie has a bag with 9 hair pins,2 snacks, and 4 books. What is the ratio of books to pencils?​
    9·1 answer
  • Find the zeros of each function. State the multiplicity of any multiple zeros. (Please show work)
    13·1 answer
  • if your salary is $40,000 and you recieve 3% increase at the end of every year, what is the total amount in dollars you will ear
    7·2 answers
  • Help! Please! 30 points for whoever can help!
    9·1 answer
  • At a grocery store, Ruth sees that a 15-ounce can of pumpkin costs $1.59 and a 29-ounce can of pumpkin costs $3.05. Which is a b
    10·1 answer
  • Evaluate |x-13| when x=5. <br> A.8<br> B.-8<br> C.21<br> D.-21
    6·1 answer
  • ashley is the utilities manager at a paper mill. she's watching over one of her holding tanks. it takes 4/5 of an hour to fill 1
    8·2 answers
  • Please solve and show your work. Thank you! I will mark brainiest :)
    11·2 answers
  • Please help me solve my problem!!!
    11·1 answer
  • 30 POINTS <br> Help on Part B pleaseeee
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!