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
Eduardwww [97]
2 years ago
9

Please help i've been doing this ages

Mathematics
1 answer:
inn [45]2 years ago
3 0
Sin is equal to opposite over hypotenuse
With this we know that
Opposite = sqrt(12)
Hypotenuse = 4
To find adjacent we need to use the Pythagorean theorem
12 + adj^2 = 4^2
We then solve for adj
12 + adj^2 =16
adj^2 =4
adj =2
Now that we have opposite, adjacent, and hypotenuse, we can find cos and tan
Cos is equal to adj/hypotenuse
Cos = 2/4 = 1/2
Tan is equal to opp/adj
Tan = sqrt(12)/2
You might be interested in
Determine whether triangle M'N'O' is a dilation of triangle MNO.
3241004551 [841]
<span>The answer is:
not a dilation because the points of the image are not moved toward the center of dilation proportionally</span>
7 0
3 years ago
Read 2 more answers
Which number represents the sum of -8 and -i?<br> 0 87<br> O -87<br> O --8-7<br> 0 -8 +7
mafiozo [28]

Answer:

-8+i

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Factor completely: x^2 - 5x - 6
Tom [10]

Answer:

x×x-5x-6

x × -4X - 6

Step-by-step explanation:

x×x-5x-6

x × -4X - 6

6 0
3 years ago
(07.06 MC) What is the solution to the equation 1.2m − 0.8 = −2.0m? m = 0.25 m = 0.4 m = 1 m = 4
Vikki [24]

Answer:

m = 0.25

Step-by-step explanation:

-0.8 = -3.2m

m = 0.25

8 0
2 years ago
Find the area of the irregular polygon, pls hurry I need this quickkkkkk
pickupchik [31]

Answer:

To find the area of an irregular polygon you must first separate the shape into regular polygons, or plane shapes. You then use the regular polygon area formulas to find the area of each of those polygons. The last step is to add all those areas together to get the total area of the irregular polygon

and i thank that it is b 120  in2

8 0
3 years ago
Other questions:
  • What is equivalent to 30/12
    15·2 answers
  • Cody is twice as old as evan and seven years ago the sum of their age was 1010. find the age of each boy now.
    6·1 answer
  • Drag the numbers to order them from least to greatest.
    6·2 answers
  • Solve.
    15·2 answers
  • A cat weighed 3 ounces at birth and grew 18 ounces in six weeks which graph shows these two pieces of information
    12·2 answers
  • Solve the system of equations.<br> <br> 3x+5y=9<br> 3x+2y=3
    5·1 answer
  • 7) Bilangan bilangan kelipatan 40 adalah ... *
    13·1 answer
  • What is the image of (-1,-6) after a reflection over the y-axis?
    6·2 answers
  • The dimensions of Olivia’s room are 11.25 feet by 10 feet. Find the area of Olivia’s room.
    15·1 answer
  • When asked to rewrite the expression (x3 + 2x? – x)-(-x3 + 2x2 + 6), Denise made a mistake. She did not get the correct answer,
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!