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
LenKa [72]
1 year ago
13

Find x. See attached picture.

Mathematics
1 answer:
pishuonlain [190]1 year ago
3 0

Answer:

B. 22

Step-by-step explanation:

We know tan60=

\sqrt{3}

Let common side be x

Tan = opp/adj= sqrt(3)

\frac{11 \sqrt{6} }{x}  =  \sqrt{3}

Transposing we get :

\frac{11 \sqrt{6} }{ \sqrt{3}}  = x = 11 \sqrt{2}

Now, we know that since the other triangle is a 45-45-90 triangle, we can state that the side adjacent to the given angle = 11 sqrt(2) as the two sides are equal due to the triangle being an isoceles triangle.

Solve for x by using Pythagorean theorem:

\sqrt((11 \sqrt{2}^{2}   + (11 \sqrt{2} )^{2} ) = x

=  > \sqrt{2(11 \times 11 \times  \sqrt{2}  \times \sqrt{2}) }  = x

=  >  \sqrt{484}  = x = 22

Hence answer is B. 22

You might be interested in
Identify the set of numbers that best describes every situation. Select all that apply. The height of an airplane as it descends
Aleks04 [339]

Answer:

a, c, d, e could all be used to describe this

Step-by-step explanation:

If a plane is defending it is so many feet from the ground and feet are in whole numbers. integers, rational numbers, real numbers, and whole numbers are all whole

5 0
3 years ago
2x-y=-2 3x-3y=15 método gráfico
zloy xaker [14]

Answer:

Cómo se vería si estuviera graficado:

2x−y=−2

3x−3y=15

Cómo se vería si lo resolviera graficando:

(−7,−12)

6 0
2 years ago
Read 2 more answers
An advertising company conducted a survey to determine how often people of different ages shopped online. The table shows the da
ohaa [14]

Answer:

Teens who use online shopping sometimes = 6

total number of people who use online shopping sometimes = 20

total percentage of teens using online shopping sometimes = 6/20*100 => 30%

hope it helps

have a nice day

4 0
3 years ago
What two numbers have an absolute value of 16
Harrizon [31]
Both the negative and positive counterparts of a number have the same absolute value, or distance from 0.

The two numbers are 16 and -16.
They both have the same absolute value, 16.


7 0
3 years ago
Read 2 more answers
Select ALL the expressions that are equivalent to -4(8x-3)
Vinvika [58]

Answer:

dddddStep-by-step explanation:

8 0
2 years ago
Other questions:
  • Terry uses 3 cups of pumpkin seeds to decorate the tops of 12 loaves of bread. She puts an equal amount of seeds on each loaf. H
    5·1 answer
  • Jake says the 3 in 738 has a value of 3. He shows
    10·1 answer
  • The local meteorologist is converting temperatures from Celsius to Fahrenheit. She knows that the formula for the conversion fro
    10·1 answer
  • Four consecutive odd integers can be represented by n, n+2, n+4, and n+6. If the sum of the 4 consecutive odd integer is 46, wha
    15·1 answer
  • How do you use numerical expression to solve real word problem
    9·1 answer
  • HELP TIMED TEST!!!
    5·1 answer
  • A. Alternate exterior angles
    5·1 answer
  • At the annual fair in Springfield, the entrance fee $20 and every ride requires a $3
    9·2 answers
  • PLease help me in this work!!!
    12·2 answers
  • 13. Which comparison is correct?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!