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
uysha [10]
3 years ago
5

Find the length of side AB Give your answer to 1 decimal place

Mathematics
1 answer:
VARVARA [1.3K]3 years ago
8 0

Answer:

First to find AB we use cosine

cos ∅ = Adjacent / hypotenuse

AB is the adjacent

BC is the hypotenuse

cos ∅ = AB/AC

cos 70 = AB / 8

AB = 8 cos 70°

AB = 2.736

AB = 2.7cm to one decimal place

Hope this helps

You might be interested in
I believe that it’s c, but I’m <br> not certain… Can someone help me out?
Neporo4naja [7]

Answer:

Yes, the answer is C {3,5,7}

Domain of a function is the input value and range is the result or output value that we get.

6 0
3 years ago
Read 2 more answers
What expressions are equivalent to 4x-8x+12y
kotykmax [81]
I belive it would be 12x + 12y
7 0
3 years ago
Read 2 more answers
Find x of the angles are supplementary 3x-2 and 41 degrees ?
tia_tia [17]

Answer:

x = 47

Step-by-step explanation:

3x - 2 + 41 = 180 {Supplementary}

3x   + 39 =  180

        3x   = 180 - 39

       3x  = 141

          x = 141/3

x = 47

3 0
3 years ago
Write as a fraction 30:40
asambeis [7]
30/40 Maybe I am guessing sorry if it is wrong Please mark me as brainliest
5 0
3 years ago
Read 2 more answers
Help please... <br>show work if you can<br>Thank you!!!​
son4ous [18]
Just cut the piece into two and multiply all the sides
7 0
3 years ago
Read 2 more answers
Other questions:
  • A math professor writes down two consecutive whole numbers from the range from a through 10. She tells one of the numbers to Mau
    14·1 answer
  • What temperature is ten degrees higher than minus seven degrees
    5·2 answers
  • Raj’s bathtub is clogged and is draining at a rate of 1.5 gallons of water per minute. The table shows that the amount of water
    15·2 answers
  • write the first two product in the table below. then use the pattern in the product to write the last two product in the table.
    10·1 answer
  • Does Anyone Know How To Do This? <br> Please help me
    5·1 answer
  • A man is trying to zombie-proof his house. He wants to cut a length of wood that will brace a door against a wall. The wall is 4
    8·1 answer
  • I WILL GIVE BRAINLIEST ANSWER OUT. 20 POINTS!
    8·1 answer
  • Here are two squares, A and B. A B The length of each side of square B is 4cm greater than the length of each side of square A.
    8·2 answers
  • The permimeter of the rec
    7·1 answer
  • Right triangles and trigonometry 21 pointe
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!