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
True [87]
2 years ago
7

Find x. Round your answer to the nearest tenth of a degree. X 11 8

Mathematics
1 answer:
Inessa05 [86]2 years ago
6 0

Answer:

  46.7°

Step-by-step explanation:

The mnemonic SOH CAH TOA is intended to help you remember the relationships between sides and angles in a right triangle.

<h3>Sine</h3>

Here, the side lengths given are the hypotenuse (11) and the side opposite the angle (8). The mnemonic reminds you the relation involving those sides is ...

  Sin = Opposite/Hypotenuse

Applying this to the given triangle, you have ...

  sin(x) = 8/11

<h3>Angle</h3>

The angle is found using the inverse sine function. This may be called the sin⁻¹ function on your calculator. It is also referred to as the arcsine function.

  x = arcsin(8/11) ≈ 46.658°

  x ≈ 46.7°

__

<em>Additional comment</em>

The attachment shows a calculator making this computation. The angle mode is set to "Degrees", as indicated in the lower left corner.

You might be interested in
Plzzz tell me the answer and working out
postnew [5]
1. we know she needs 3 packs of biscuits
2. Shop A you only need to pay for 2 packs
3. Shop B you only need to pay for 2 packs
4. Shop C you need to pay for all three
5. so we know C is out of the option.
1.90 \times 2
so shop A and B will cost the least
3 0
3 years ago
working together 9 friends pick up 23 2/5 bags of apples and an orchard they divide the bags of apples equally between them how
Citrus2011 [14]
Simply divide 23 and 2/5 bags of apples between 9 friends:

23 and 2/5 bags ÷ 9 friends= 117/5 bags ÷ 9 friends
                                              =  13/5 bags
                                              = 2 and 3/5 bags

Therefore, each friend receives 2 and 3/5 bags of apples.

Hope this helps!
5 0
3 years ago
Which of these is the best reason to carry out scientific research on environmental issues?
julia-pushkina [17]

Answer:

The correct option is B) To help people prepare for the future.

Step-by-step explanation:

The other three options are irrelevant to scientific research on environment .

Hence the correct option is B)

4 0
3 years ago
the ratio of red marbles to blue marbles in a bag is 3:4. if there are 42 marbles in the bag, how many of the marbles are red?
AlexFokin [52]

Answer:

18

Step-by-step explanation:

Sum the parts of the ratio, 3 + 4 = 7

Divide the amount of marbles by 7 to find the value of one part of the ratio

42 ÷ 7 = 6 ← value of 1 part of the ratio, thus

red marbles = 3 × 6 = 18

8 0
3 years ago
How to solve for 93,94, and 95
kvasek [131]

Answer:

93- not a triangle

94- right triangle

95- I dont know sorry!


3 0
3 years ago
Other questions:
  • A rectangular shaped playground has length of 100m and width 80m. A pathway is constructed around the garden with a uniform widt
    9·1 answer
  • What is the unit rate for 644.8 ft in 31 s?
    5·2 answers
  • Smallest to largest 1.306 1.36 1.06 1.031
    6·2 answers
  • Evaluate the expression. 24 ÷ 2 - 6 + 8 ÷ 2
    10·2 answers
  • Ellen is making jewelry sets that contain a bracelet and a pair of earrings. Each bracelet uses 3 times as many beads as one ear
    10·1 answer
  • The legs of a right triangle are 3 units and 7 units. What is the length of the hypotenuse? Round your answer to the nearest hun
    10·2 answers
  • Need help solving this puzzle
    15·1 answer
  • A number line going from negative 3 to 0 in increments of 1. There are 3 equal spaces between each number. Point A is 1 mark to
    10·2 answers
  • Find the measure of angle 'y'. 49° A. 60 degrees B. 70 degrees C. 80 degrees D. 110 degrees​
    6·1 answer
  • Pls answer..<br>5 men earns Rs. 7500 in 3 days, gind the amount that earn by 3 men by 4 days, ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!