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
g100num [7]
2 years ago
6

How do you answer this?

Mathematics
1 answer:
gulaghasi [49]2 years ago
5 0

Answer:

  75.7°

Step-by-step explanation:

The mnemonic SOH CAH TOA is intended to remind you of the relations between trig functions and sides of a right triangle. You are given all three sides of the triangle, so you can make use of at least two different trig functions to find the missing angle.

  Cos = Adjacent/Hypotenuse

  Tan = Opposite/Adjacent

__

<h3>cosine</h3>

The hypotenuse is 65, and the side adjacent to the unknown angle is 16. That tells you ...

  cos(?) = 16/65

The inverse function is used to find the angle value:

  ? = arccos(16/65) ≈ 75.7°

__

<h3>tangent</h3>

The side opposite the angle of interest is 63. Then you have ...

  tan(?) = 63/16

The inverse function is used to find the angle value:

  ? = arctan(63/16) ≈ 75.7°

_____

<em>Additional comments</em>

When using trig functions on a calculator, you need to make sure the angle mode is set to what you want. Here, we want angles in degrees, so we have set that as the angle mode. The [DEG] icon in the lower left corner of the display confirms this.

We can't tell what you're supposed to round the value to. The attachment gives enough digits for you to be able to round to whatever precision you need.

You might be interested in
15+ POINTS FOR BEST ANSWERS!!!!!
Varvara68 [4.7K]
Your guesses are correct.
3 0
3 years ago
Read 2 more answers
Find the improper fraction with a denominator of six that is equivalent to 5 1/2
sammy [17]

Answer:

33/6

Step-by-step explanation:

Convert the proper fraction into an improper fraction.

11/2

Multiply numerator and denominator by the same number. This number needs to allow the demominator to be 6.

(11*3)/(2*3)

33/6

5 0
3 years ago
PLS HELP ME PLS PLS !
BaLLatris [955]

Answer:

ill help

Step-by-step explanation:

4 0
3 years ago
What is the vertex of a graph
densk [106]
It’s the point where the parabola crosses its axis of symmetry
7 0
3 years ago
Read 2 more answers
What is the area of the shaded sector of the circle?
finlep [7]

Answer:

Hey, where is the circle? I think you forgot to upload pic of circle.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone answer this for me
    13·1 answer
  • Mario is making dinner for 9 people.Mario buys 6 containers of soup.Each container is 18 ounces.If everyone gets the same amount
    13·2 answers
  • Which number is a factor of 12 but not a multiple of 3
    14·2 answers
  • Which term best describes the statement given below?
    11·1 answer
  • An exponential function is not an appropriate model because, for evenly spaced x-values, the ______ of consecutive y-values is n
    10·1 answer
  • HELP!! I NEED THIS FAST!!!
    15·1 answer
  • Ellie is driving at a speed of 55 miles per hour. Let h represent the number of hours that Ellie drive at this speed. Write an a
    5·1 answer
  • Solve equation if 0 degrees is less than or even to x which is less than or equal to 360 degrees
    9·1 answer
  • Solve with subsitution <br> y-3x=2<br> y=-2x-8 <br> show ur work HURRY PLSS
    8·2 answers
  • Please Help!! Coordinate Plane!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!