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
Simora [160]
3 years ago
5

Use the Law of Sines to find the missing side of the triangle. Find b.

Mathematics
2 answers:
Mademuasel [1]3 years ago
4 0
43.8 is the correct answer
Katena32 [7]3 years ago
3 0

Answer:

43.82 units.

Step-by-step explanation:

We have been given a triangle. We are asked to find the value of b using Law of Sines.

\frac{a}{\text{sin}(A)}=\frac{b}{\text{sin}(B)}=\frac{c}{\text{sin}(C)}, where, a, b and c are opposite sides of angles A, B and C respectively.

Upon substituting our given values in above formula, we will get:

\frac{50}{\text{sin}(58^{\circ})}=\frac{b}{\text{sin}(48^{\circ})}

Switch sides:

\frac{b}{\text{sin}(48^{\circ})}=\frac{50}{\text{sin}(58^{\circ})}

\frac{b}{0.743144825477}=\frac{50}{0.848048096156}

\frac{b}{0.743144825477}*0.743144825477=\frac{50}{0.848048096156}*0.743144825477

b=43.81501643866

b\approx 43.82

Therefore, the value of b is approximately 43.82 units.

You might be interested in
10% of what number is 14
vovikov84 [41]
That would be 140

10% is basically the same thing as 1/10. So if you want to find the answer, do the opposite of 1/10, which is 10.

That way, you can get 14 * 10 = 140
3 0
3 years ago
Read 2 more answers
f a rectangle has a perimeter of 70, a length of x and a width of x - 9, find the value of the length of the rectangle.
trasher [3.6K]

( x + (x  -  9))  \times 2 = 70 \\( 2x - 9) \times2= 70 \\ 4x - 18 = 70 \\ 4x = 70 + 18 = 88
x =  \frac{88}{4}  = 22
the length is 22


and the width is
22-9=17





good luck
3 0
3 years ago
What is the value of y in the equation 6 + y = −3?
oee [108]
The value of y is -9
6 0
3 years ago
One month, Jon worked 3 hours less than Chaya, and Angelica worked 4 hours more than Chaya. Together they worked 196 hours. Find
OleMash [197]

джон работал на 1 час меньше

3 0
3 years ago
Read 2 more answers
You might need:<br> y<br> 3+<br> 2+<br> 1+<br> 2<br> -4 -3 -2 -1<br> 1<br> 2.<br> -1<br> -27<br> -3
xenn [34]

Answer:

-36

Step-by-step explanation:

3+2+1+2=8-4-3=1-2=-1-1=-2x1x2=-4-1=-5-27=-33-3=-36

7 0
2 years ago
Other questions:
  • A store keeper has 70 crates of eggs. Each crates contains 2 1/2 dozen eggs . How many dozen eggs does she have? a.2100 b.2010 c
    15·1 answer
  • A publisher reports that 65% of their readers own a laptop. A marketing executive wants to test the claim that the percentage is
    10·1 answer
  • A rectangle has a perimeter of 48 feet and a length of 14 ft which equation can you solve to find the width
    6·1 answer
  • 9x - 4 = 5, x = 1. tell whether x = 1 makes this equation true or false.
    10·1 answer
  • What is the value of x in the equation 3 x minus 4 y equals 65, when y equals 4?
    7·2 answers
  • Points D, E, and F are collinear and DE:DF= 2/5. Point E is locate at (-3,2), point F is located at (-3,-4). What is the coordin
    15·1 answer
  • The scale on a model of a frog is 2 cm = 25 mm. Find the actual length
    5·1 answer
  • Can someone help me pls?
    14·1 answer
  • What number goes into 48.4 and 11 it is ok if it is not a whole number
    8·2 answers
  • Can someone pleas help me with this
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!