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
suter [353]
3 years ago
10

Find the missing side or angle.

Mathematics
1 answer:
bonufazy [111]3 years ago
3 0

Answer:

c = 6.1

Step-by-step explanation:

Given that: B = 18° , C = 152°,  and b = 4.

The missing side, c, can be determined by applying the sine rule which states that:

\frac{b}{Sin B} = \frac{c}{Sin C}

\frac{4}{Sin 18^{o} } = \frac{c}{Sin 152^{o} }

c = \frac{4* Sin 152^{o} }{Sin 18^{o} }

 = \frac{1.8779}{0.3090}

 = 6.0773

c = 6.1

Therefore,  the value of the missing side, c, is 6.1

You might be interested in
Please help with this
GalinKa [24]
The answer is 20


Reason: so the W is 4 and the L is 6 so you do 4+4=8 then you do 6+6=12 then you add the two together and get 20
7 0
2 years ago
The cost of a square meter to cover a circular pool is $2.50. How much would it cost to cover the area of a pool that has a diam
77julia77 [94]

Answer:multiply 2.50 by 25 I think

Step-by-step explanation:

6 0
2 years ago
A student performed the following steps to find the solution to the equation x^2 + 14x + 40 = 0. Where did the student go wrong?
Alja [10]

Answer:

A. in Step 3

Step-by-step explanation:

It is factored correctly. Then separated into two smaller equations correctly. But in solving x + 10 = 0, there is an error.

x + 10 = 0

Add -10 to both sides.

x = -10

So, the error is in step 3.

3 0
2 years ago
Read 2 more answers
In order to inscribe a circle in a triangle which line must you construct?
Galina-37 [17]

You need to construct at least 2 angle bisectors to help locate the incircle's center (aka the "incenter"). The incircle is the largest circle possible that is inside the triangle, that doesn't overflow or spill outside of the triangle. An angle bisector cuts an angle in half.

3 0
3 years ago
Olivia makes and sells muffins and scones at
serg [7]

9514 1404 393

Answer:

  yes

Step-by-step explanation:

We can substitute the proposed solution values and see if the inequality is true.

  0.50x +0.80y ≥ 20

  0.50(20) + 0.80(32) ≥ 20

  10 + 25.6 ≥ 20

  35.6 ≥ 20 . . . . . . true; (20, 32) is a solution

8 0
3 years ago
Other questions:
  • What is 20% of 80. ​
    15·1 answer
  • What is the distance between A and B? Round your answer to the nearest tenth
    15·2 answers
  • Can someone please help me with number 30?
    9·1 answer
  • Z to the power of 2 +26z-80=0
    10·2 answers
  • If an angle is obtuse , then it measures between 90 degrees and 180 degrees
    15·2 answers
  • Which expression is equivalent to 9-2?<br> -81<br> -18
    13·1 answer
  • Madge has cut out two triangular shapes from a block of wood, as shown below. Are the two shapes similar? Show your calculations
    8·1 answer
  • The math says expand 5(2-7x) what is the answer
    11·1 answer
  • An industrial psychologist consulting with a chain of music stores knows that the average number of complaints management receiv
    7·1 answer
  • Hhhhhhhhhhhhhhhhhhhhhh​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!