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
Troyanec [42]
3 years ago
13

Help mee plsssss )))):

Mathematics
1 answer:
jeka57 [31]3 years ago
5 0
Sin20=cb/ab
ab=7/sin20
ab=20.467
You might be interested in
The distance formula is a the key element in the proof of which of the following?
lilavasa [31]
Its law of cosines just trust me.
5 0
3 years ago
What is the factored form of x^2 - 196 ?
Luba_88 [7]
D. (x-14)(x+14)
a negative and a positive multiplied makes a negative outcome so -14•+14=-196. x•x is = to x^2
8 0
4 years ago
Read 2 more answers
63 f to degrees celsius
alex41 [277]
17.2 celcius

hope this helps
7 0
3 years ago
Read 2 more answers
I need help with this question 3 and 4 ​
Verizon [17]

Answer:

Both Yes

Step-by-step explanation:

both have a 90 degree angle

7 0
3 years ago
Read 2 more answers
Triangle L M N is shown. Angle L M N is a right angle. Angles N L M and L M N are 45 degrees. The length of L N is x. Which stat
Solnce55 [7]

Answer:

A.) NM= x

C.) LM = x√2

E.) tan (45°) = 1

Step-by-step explanation:

If the legs are both x, then the hypotenuse is equal to x\sqrt{2

Therefore, LM= x\sqrt{2 is correct and MN= x

7 0
4 years ago
Read 2 more answers
Other questions:
  • Find the perimeter of the parallelogram shown below
    12·1 answer
  • I NEED HELP IR MY MOM Gunna kill meh
    12·2 answers
  • The cost of a telephone call is $0.75+$0.25 times the number of ministers . Write an algebraic expression that the models the co
    10·1 answer
  • How is the difference 14/15 5/12 written as a decimal
    8·2 answers
  • A soft drink machine outputs a mean of 25 ounces per cup. The machine's output is normally distributed with a standard deviation
    5·1 answer
  • nstead of power posing in horses, you are interested in whether music can induce a mere exposure effect at short timescales. You
    10·1 answer
  • Find solution y ( -7-y)=0
    10·1 answer
  • 2x – 3y = 28<br> 2x + 2 = 22
    12·1 answer
  • PLEASE HELP! WAYYY OVERDUE!!!
    12·1 answer
  • Use the Fundamental Counting Principle to find the total number of possible outcomes.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!