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
Fynjy0 [20]
3 years ago
12

Calculate the value of B in the triangle below.

Mathematics
1 answer:
marissa [1.9K]3 years ago
3 0

Answer:

30

Step-by-step explanation:

The calculation is in the image

You might be interested in
Find two positive angles and two negative angles that are coterminal with the given angle and less than 1080 but greater than 72
ivann1987 [24]

Answer:

The correct answer is 450°, 810°, -270° and -630°.

Step-by-step explanation:

According to the given scenario, the calculation of the two positive angles and two negative angles i.e. coterminal is as follows:

The coterminal angles are the angles in which the difference could be 360 degrees or the multiples of 360 degrees

For 90 degrees, the two positive angles are

a. 90° + 360°

= 450°

450° + 360°

= 810°

b. The two negative angles are

= 90° - 360°

= -270°

-270° - 360°

= -630°

3 0
2 years ago
ASAP can someone help me solve this problem​
sveta [45]

Answer:

Step-by-step explanation:

x° + y° = 180°

2y° - 0.5x° = 180°

y° = 108°

x° = 72°

3 0
3 years ago
Can anyone please help me with these math problems and if you want you can even add examples and I don't think you want to since
Aleksandr [31]
D.) x = 40
E.) x = 12
F.) x = 32
G.) x = 12.25
H.) x = 9
I.) x = -3
3 0
2 years ago
Read 2 more answers
What is the volume of a right circular cylinder with a diameter of 46.25 cm and a height of 18.5 cm?
alexdok [17]
Radius = <span> <span> <span> 23.125 </span> </span> </span> cm
Cylinder Volume =  <span>π <span>• r² • height
</span></span>
Cylinder Volume =  3.14 * 23.125^2 * 18.5

Cylinder Volume =  <span> <span> <span> 31,064.53515625 </span> </span> </span>

Cylinder Volume =  <span> <span> <span> 31,064.54 cubic centimeters


</span></span></span>
7 0
3 years ago
If an 8 hour workday includes a total break time of 14 5/8% how many hours are used for breaks? Round your answer to the nearest
irina1246 [14]
....................
4 0
2 years ago
Other questions:
  • Susan buys her lunch in the cafeteria each day for a week. On Monday she spends $1.50, on Tuesday $2.25, on Wednesday $1.76, on
    14·2 answers
  • Find the arc length of the semicircle
    11·2 answers
  • What is the value of y in the equation 2 + y = −3 ?
    12·1 answer
  • Abger Electronics, a retail store, restructures its employees’ schedules every six months. The employees are asked for their shi
    13·2 answers
  • If cosa = -4/5 with a in QIII. Find sin2a
    6·2 answers
  • 15-g=23-2g math please help
    7·1 answer
  • Can someone explain this to me my teacher did not explain how to do these problems well.
    5·1 answer
  • Please help brainiest
    11·1 answer
  • On Black Friday, Mason bought a pair of headphones on sale for 40% off the original price. If the original price was $36.80, how
    12·1 answer
  • Do number 11 please
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!