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
swat32
3 years ago
10

Please, I need help I'm way behind.

Mathematics
1 answer:
gregori [183]3 years ago
3 0

Answer:

\frac{18√2}{√3}

Step-by-step explanation:

  1. The lengths of the sides of a 30-60-90 triangle are in the ratio 1:2:√3.
  2. The lengths of the sides of a 45-45-90 triangle are in the ratio 1 : 1 : √2
  3. We can get the length of the longest side of the bottom triangle is 9×2÷√3 = \frac{18}{√3}
  4. And based on the theory shown on the 2nd step, we can get x (the length of the longest side of the upper triangle) is \frac{18}{√3}x√2  
You might be interested in
2x + 4
german

Answer: x = 0

because the shape is a square

=> 2x + 4 = 4

⇔ 2x = 0

⇔ x = 0

Step-by-step explanation:

7 0
3 years ago
Triangle Abc is similar to triangle xyz.calculate the length of side yz
seropon [69]
All we can determine from the information that you have given us is that 

yz should be proportionally related to bc, because their triangles are similar.

4 0
3 years ago
Two angles have measures of 53° and 127°. What type of angle pair do they form?
vodomira [7]
If it’s a triangle it’s An obtuse angle because so far 53 + 127 equals 180 and obviously if it’s a triangleyou need a third angle so it’d be over 180 meaning obtuse. If those are the only sides and it’s not a triangle then it’s a straight angle because a straight angle is 189 degress
6 0
3 years ago
A class has 36 students in it and 25% of the students wore hats to school. What fraction of the students wore hats?​
Setler79 [48]

Hi,

25/100 * 36 = 9

So it represents 9/36 = 1/4 of students

8 0
3 years ago
Anyone tryna do a video call (no weird stuff)
melamori03 [73]

Answer:

I.dk but you need to focus on something school related for a bit

Step-by-step explanation:

Here is a fact: Islam is an Abrahamic monotheistic religion teaching that Muhammad is a messenger of God. It is the world's second-largest religion with 1.9 billion followers, or 24.9% of the world's population, known as Muslims. Muslims make up a majority of the population in 47 countries

Go check out my account i post a daily fact and a pic of me every day

8 0
3 years ago
Read 2 more answers
Other questions:
  • Question 1 (short fill-in)
    7·2 answers
  • On a picture the size of rectangular room is 5 cm by 7 cm. Actually the shorter side of the room is 6m. What is the scale of a p
    10·1 answer
  • Solve cos(3x+15)=0.8
    5·1 answer
  • How do you change fractions into decimals?
    9·1 answer
  • Solve |-3d | =15 please lol
    13·1 answer
  • Write an expression that can be used to find how many inches are in six 1/2 inches can you answer fast cause I really need this
    8·1 answer
  • What is 1/2 in decimal
    10·2 answers
  • Which of the following objects is best described by the term line segment?
    6·1 answer
  • What is the approximate area?
    6·2 answers
  • Sin 30° right triangle
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!