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
aleksandr82 [10.1K]
1 year ago
10

Trigonometry (ASAP) (Urgent) ​

Mathematics
1 answer:
Olin [163]1 year ago
8 0

Answer:

h = 1.403733341286

Step-by-step explanation:

17.

the triangle of sides ‘l’ and ‘l-h’ is a right angled triangle.

Then

\cos \theta =\frac{l-h}{l}

Then

l\cos \theta =l-h

Then

h=l-l\cos \theta

18.

For l = 6  and  θ = 40 :

h=l-l\cos \theta

  = 6-6cos(40)

  = 1.403733341286

You might be interested in
A student compared the amount (in dollars) they spent on books each week. The box plot shows the results. The median amount they
Nina [5.8K]

the answer you look for is: $50; $45

8 0
3 years ago
Fifteen less than twice a number is less than or equal to -23
lutik1710 [3]
I would think the answer is -16 

but that's is what i think

5 0
3 years ago
TELL ME HOW YOU KNOW. Does the graph show a function
Leviafan [203]

Answer: yesss  its linear too

Step-by-step explanation:

5 0
3 years ago
A store purchases a bicycle from the manufacturer for $150. The store then sells the bicycle for $215. By what percentage did th
Nookie1986 [14]

Answer:

it marked the bike up by 69 percent

Step-by-step explanation:

7 0
3 years ago
Ellen needs to buy 180 inches of ribbon to wrap a present. The store sells ribbon only in whole yards. How many yards does Ellen
exis [7]
If very 36 inches is a yard and you divide 180 inches by 36 you would be left with 5 so see would need 5 yards of ribbon  
4 0
3 years ago
Other questions:
  • Grade 7 : Help, anyone? Urgent!!!!!!!!
    13·1 answer
  • How would i graph this?<br><br>someone help me please
    13·1 answer
  • Help please and thank you​
    12·2 answers
  • What fractions are equivalent to 9/18
    11·2 answers
  • What is √34cos(x-46.7) =4
    14·1 answer
  • Using similar triangles if KLM~ PQR with a scale factor of 3:5, find the perimeter of PQR (With work please)
    8·2 answers
  • SOMEONE PLEASE HELP MEEEEEEEEEEEEEEEEEE
    6·2 answers
  • Grade 6 module 6 lesson 15
    7·2 answers
  • 27 The data in the table below shows a linear relationship.
    11·1 answer
  • 2/7 x 19/4 please help me !!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!