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
Lana71 [14]
4 years ago
9

Help meeeee for brainiest and 50 points

Mathematics
2 answers:
anyanavicka [17]4 years ago
8 0

Answer:

cosine 71 = adjacent / hypotenuse = 6.3 / BC

0.32557 = 6.3 / hypotenuse

hypotenuse = 6.3 / 0.32557

hypotenuse = 19.351

hypotenuse = 19.4 (to 3 significant figures)

Step-by-step explanation:

yaroslaw [1]4 years ago
4 0

Answer:

cosine 71 = adjacent / hypotenuse = 6.3 / BC

0.32557 = 6.3 / hypotenuse

hypotenuse = 6.3 / 0.32557

hypotenuse = 19.351

hypotenuse = 19.4 (to 3 significant figures)

Step-by-step explanation:

You might be interested in
Select the employee who earns the most per hour.<br> Choose 1 answer
Gekata [30.6K]
What are the options
3 0
3 years ago
Piet Mondrian, a Dutch artist, painted images of rectangles and squares. The image shown is an example of art similar to Mondria
lara [203]

I love anime

Step-by-step explanation:u

3 0
3 years ago
The angles of a quadrilateral are 2x , 3x , 7x , and 8x find x
faust18 [17]

Answer:

x = 18

Step-by-step explanation:

The sum of the angles in a quadrilateral is 360

2x + 3x + 7x + 8x = 360

Combine like terms

20x = 360

Divide both sides by 20

x = 18

6 0
3 years ago
Explain how you can use a number line to find the sum of 4+(-8)
Eva8 [605]

Answer:

-4

Step-by-step explanation:

you add to the left of a positive to negative

3 0
4 years ago
Read 2 more answers
Which expression is equivalent to 2×2+4×4×4×4
Novay_Z [31]

Answer:

The correct answer is 260..

4 0
3 years ago
Other questions:
  • Distance on graph
    9·1 answer
  • In which quadrant is ? located if cos? is positive and cot? is negative?
    11·1 answer
  • If a doctor gives you three pills and tells you to take one pill every half hour, how long would it take before all the pills ha
    12·1 answer
  • A study concludes that 15 percent of all college students attend a gym class. Which of the following statements is true? 15 perc
    11·2 answers
  • A successful basketball player has a height of 6 feet 11 ​inches, or 211 cm. Based on statistics from a data​ set, his height co
    7·1 answer
  • 14.2=2(-5.8+t) i dont know the answer
    13·2 answers
  • Definitions for Math Easy
    8·2 answers
  • I need the answer to these fast. Plz Help... Thank you!!!!!!
    12·2 answers
  • Select all of the equations that are not functions.
    14·1 answer
  • Two of the statements are true; one is a lie.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!