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
yanalaym [24]
2 years ago
15

I have no idea how to do this, it is due in two days. Hopefully someone sees this before then.

Mathematics
1 answer:
elena-14-01-66 [18.8K]2 years ago
6 0

Hello,

m\ \widehat{ABC}=x\\m\ \widehat{BAC}=2*x\\\\So:\\ x+2x=90^o\\x=30^o\\

cos(30^o)=\dfrac{\sqrt{3} }{2} \\

In the triangle ABC,

cos(30^o)=\frac{BC}{BA} \\\\BA=\dfrac{cos(30^o)}{BC} \\\\BA=\frac{\dfrac{\sqrt{3} }{2} }{24} =16*\sqrt{3} \\\\

sin(30^o)=\dfrac{1 }{2} =\dfrac{AC}{AB} \\\\AC=\dfrac{1}{2} *16\sqrt{3} =8\sqrt{3}

In the triangle ACB,

cos(30^o)=\dfrac{AC}{AL} \\\\AL=\dfrac{8\sqrt{3} *2}{\sqrt{3} } =16\\

You might be interested in
Fill in the [?]<br>2.43 m = [?] cm<br>Give your answer in standard form.​
Degger [83]

Answer:

243

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Pls help ill mark brainliest
JulsSmile [24]

Answer:

mhm thats great points man pointsssss idc

5 0
2 years ago
Read 2 more answers
HELPPP Paul is making two ceramic plates in his pottery class. One plate has a 20-centimeter diameter and a 62.8-centimeter circ
nikitadnepr [17]

Answer:

It’s 2+2=x 3x3=18 that’s the answer

Step-by-step explanation:

5 0
3 years ago
Please help with this
mezya [45]

Answer:

96

Step-by-step explanation:

If B is the midpoint of AC, the length of AC has to be twice the length of AB. This is because AB = AC. Twice 48 is 96.

4 0
3 years ago
Francisco played a video game and earned 60 points for every coin he collected he collected 7 coins
Leni [432]

Answer:

420 points

Step-by-step explanation:

multiply 7 by 60

3 0
2 years ago
Read 2 more answers
Other questions:
  • How to factor out 2k squared -3k -14
    14·1 answer
  • Which value of x makes x-3/4 + 2/3 = 17/12 true?
    12·1 answer
  • 3km 9hm 9dam 19m +7km 7dam
    9·1 answer
  • Which of these expressions is equivalent to<br> 125q3 - 64?
    12·1 answer
  • A friut stand sells watermelons during the summer. The revenue for selling x watermelons is given by f(x)=2.5x. The team's profi
    14·1 answer
  • A variable that can be discrete or continuous is​
    11·2 answers
  • Hello, I really need help with this math. I don't understand what to do. Please help me. Thank you!
    5·2 answers
  • Name A tangent please, due in an hour
    8·1 answer
  • Which of the following is the set of the second coordinates
    13·1 answer
  • Car rideshare services are a popular option for people needing to move about in large cities. The scatterplot shows the distance
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!