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
Lemur [1.5K]
3 years ago
13

This polygon has a perimeter of 39 centimeters. What is the length of side A?

Mathematics
2 answers:
allsm [11]3 years ago
8 0
7cm, it reflects the other side
irina [24]3 years ago
7 0

Answer: i think its 7 cm pretty sure

You might be interested in
Solve by using the measurements ∠PQR = 90°, ∠QRP = 80°, and r = 15. Round measures of sides to the nearest tenth and measures of
valkas [14]

Good evening ,

___________________

Step-by-step explanation:

Look at the photo below for the answer.

:)

5 0
3 years ago
Read 2 more answers
Felipe, Pedro y Miguel son fanáticos del cine. Felipe asiste cada 3 días; Pedro cada 6 días y Miguel cada 5 días. Los tres van j
lilavasa [31]

Answer:

Opción C, 30 días.

Step-by-step explanation:

Sabemos que:

Felipe asiste al cine cada 3 días

Miguel asiste cada 5 días.

Pedro asiste cada 6 días.

Los tres van juntos un día,  ¿dentro de cuántos días irán otra vez juntos?

Los 3 volverán a ir juntos luego de N días, tal que N es el menor múltiplo común de 3, 5 y 6.

Como 6 es múltiplo de 3, podemos ignorar al 3, y solo considerar al menor múltiplo en común de 5 y 6.

Además, como podemos reescribir estos números como un producto de números primos, así obtenemos:

6 = 2*3

5 = 5*1

Estos números no comparten factores entre ellos, por lo que el menor múltiplo entre 5 y 6 es simplemente 5*6 = 30

Entonces podemos concluir que N = 30

Felipe, Pedro y Miguel irán juntos al cine nuevamente dentro de 30 días.

La opción correcta es C.

5 0
3 years ago
jOHN HAS 50 DOLLARS IN HIS WALLET, sUZANNAH HAS 30 DOLLARS WHAT PERCENTAGE OF JOUN'S MONEY DOES SUZANNAH HAVE?
ira [324]

Answer:

60%

Step-by-step explanation:


4 0
3 years ago
1/3 times what equals -1
Gekata [30.6K]

Answer:

0.333333+

Step-by-step explanation:

5 0
3 years ago
For this you must use Tan<br>Please help.
Scorpion4ik [409]
Tan x =opposite/ adjacent =9/5
x= arctan(9/5)≈61
4 0
3 years ago
Other questions:
  • Solve the system of equations and choose the correct ordered pair.
    10·2 answers
  • Please help number 24
    14·1 answer
  • Solving systems of equations by substitution<br> Y=6x y=5x+7
    8·2 answers
  • Am confused plz help
    14·1 answer
  • If a triangle can be formed with side lengths a, b, c and c^2 &lt; a^2 + b^2, then the triangle is a(n) _________ triangle.
    9·1 answer
  • Each of the sentences below needs revision to make the sentence clearer, less wordy, or more focused. Match each sentence to its
    12·2 answers
  • Which of the following relations describes a function?
    12·1 answer
  • 12 points
    8·1 answer
  • Find the absolute value of |-3+8i|​
    8·2 answers
  • I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER. What is the volume
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!