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
iren [92.7K]
3 years ago
5

Need cos A and tan A asap please

Mathematics
2 answers:
Rama09 [41]3 years ago
8 0

Answer:

\sin A=\frac{12}{37},\\\\\cos A=\frac{35}{37},\\\\\tan A=\frac{12}{35}

Step-by-step explanation:

In a right triangle only, the sine of an angle is equal to the angle's opposite side divided by the hypotenuse of the triangle. (o/h)

The cosine of the angle is equal to the angle's adjacent side divided by the hypotenuse of the triangle. (a/h)

The tangent of the angle is equal to angle's opposite side divided by the adjacent side. (o/a)

In this case, angle A's opposite side is 12, its adjacent side is 35, and the hypotenuse is 37 (o=12, a=35, h=37).

Thus we have:

\sin A=\frac{12}{37},\\\\\cos A=\frac{35}{37},\\\\\tan A=\frac{12}{35}

8090 [49]3 years ago
8 0

Answer:

Step-by-step explanation:

sin A=opposite/hypotenuse=12/37

cos A=adjacent/hypotenuse=35/37

tan A=opposite/adjacent=12/35

You might be interested in
What is the solution to the equation 3.6m − 2.7 = −1.8m?
navik [9.2K]

Answer:

Option B is correct

m = 0.5 is the solution to the equation

Step-by-step explanation:

Given the equation:

3.6m-2.7= -1.8m

Add 2.7 to both sides, we have;

3.6m-2.7+2.7= -1.8m+2.7

Simplify:

3.6m = -1.8m+2.7

Add 1.8 m to both sides we have;

5.4m =2.7

Divide both sides by 5.4 we have;

m = \frac{1}{2} = 0.5

⇒m = 0.5

Therefore, the solution for the given equation is, 0.5

4 0
4 years ago
Read 2 more answers
Jessie said she circled all of the systems of linear equations that
mamaluj [8]
I will be needing a picture so I can answer this sorry
6 0
4 years ago
20% of a number is 64<br> what is 50% of the number?<br><br> explain how you worked this out
Elena L [17]
Is        %
__  =  __
of      100

64       20%
__   =  __
 x        100

20x= 6,400
Divide.
6,400/20=320.
Half or 50% of 320 is 160.
4 0
3 years ago
Three salesmen work for the same company, selling the same product. And, although they are all paid on a weekly basis, each sale
vivado [14]
If we take the paycheck amount of $1020 and subtract the weekly salary, we get $720 in sale commissions. To get the number of sales, divide the $720 by the $40 per sale commission and you are left with 18 sales.
7 0
3 years ago
Dans la classe de Nina, il y a 12 filles et 13 gar-
Mazyrski [523]
fctvtbhybununununuhyj
3 0
3 years ago
Other questions:
  • a bear cup of weighed 64 oz in March after 3 months and weighs 31 lb how many pounds does a bear cub way in March
    11·1 answer
  • Please help with the attached file! Thank you
    5·1 answer
  • Help me please:)))))​
    7·1 answer
  • Help with math plz! Giving brainlist
    7·2 answers
  • A gym member ship is 630 per year what is the cost per month
    6·1 answer
  • Write the equation for the line that has a slope of 2 and passes through the point (5,4).
    8·1 answer
  • Please help me . weak in here
    9·1 answer
  • Please help I will mark you as brainliest
    7·2 answers
  • Hello can someone help me with number 6 its the circled number <br> willing to give 30 points for it
    10·2 answers
  • A rectangle has a length of k cm (where k is an integer) and width of k +3cm. the perimeter of this rectangle is less than 24cm.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!