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
lapo4ka [179]
2 years ago
9

Which Trig. Function do you use to find X?

Mathematics
2 answers:
zvonat [6]2 years ago
7 0

Answer:

Cosine

Step-by-step explanation:

Cosine = \frac{adjacent}{hypothenuse}

Cos 70 = \frac{x}{8}

0.633 = \frac{x}{8}

0.633 x 8 = \frac{x}{8} x 8

5.064 = x

MAXImum [283]2 years ago
4 0

Answer:

Cosine.

Step-by-step explanation:

Hypotenuse : Opposite the right angle

Opposite : opposite the angle

Adjacent : The only side left

Soh (sin) Cah (Cos) Toa (Tan)

Hypotenuse and adjacent are the only ones that have a side on them

so h and a. Cah Cosine Adjacent and hypotenuse. Cosine

You might be interested in
Evaluate the algebraic expression h + h when b = 3, d = 12, h = 2 and r = 7.
zubka84 [21]
Given that h = 2,

h + h = 2 + 2
h + h = 4

Answer: h = 4
4 0
3 years ago
Read 2 more answers
Explain how you would find the length of one side of a square if the area is 16 square units
kirill [66]
To do this, find the square root of 16.  4 x 4 is 16.  So one side of the square is 4 units.
7 0
3 years ago
Read 2 more answers
A number divided by 58 is close to 30
AlexFokin [52]
The number could be <span>1843</span>
5 0
3 years ago
Read 2 more answers
Quares and Differences of Squares
Otrada [13]

Answer:

hi

Step-by-step explanation:

hi

5 0
3 years ago
What is the importance of geometry in our daily life?
kaheart [24]
Geometry is everywhere. Angles, shapes, lines, line segments, curves,<span> and other aspects of geometry are every single place you look. Letters themselves are constructed of lines, line segments, and curves.</span>
6 0
2 years ago
Other questions:
  • JOHN HAD 2/3 OF HIS HOMEWORK COMPLETE, SARAH HAD 5/10, ALEX 7/8, AND MICHELLE 1/2. WHO COMPLETED THE MOST OF THE HOMEWORK ASSIGN
    11·1 answer
  • (a) Each person has two parents, four grandparents, eight great-grandparents, and so on. By summing a geometric sequence, find t
    12·1 answer
  • CD Express offers 4 CDs for $60. Music
    7·2 answers
  • Solve for a.
    11·2 answers
  • Help Plz!!!!!!!!!!!!!!!!!!!
    15·2 answers
  • Nightguy6789 and rebeccamccain11 what is 17x 15??
    12·2 answers
  • Which expression is exactly equivalent to 5a + 3b + 4 + 7a + 9 ?
    15·2 answers
  • Plz help i suck with this so plzz
    12·1 answer
  • Keenan bought a phone priced at $500. The total price, including sales tax, 1 point
    11·1 answer
  • 5. a) A wire has a total length of 8184cm. It was cut into various pieces to form a series of 10 squares. The а length of each s
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!