saulatuiqalau saulatuiqalau
  • 18-07-2022
  • Mathematics
contestada

Find B in degrees.
B
A
a
C
A b C
A = 40°
a = 8
b=7
B = [?] degrees
Round to the nearest tenth.

Find B in degrees B A a C A b C A 40 a 8 b7 B degrees Round to the nearest tenth class=

Respuesta :

Medunno13
Medunno13 Medunno13
  • 25-07-2022

Answer:

34.2°

Step-by-step explanation:

sinB/b = sinA/a

sinB/7 = sin(40°)/8

sinB = 7sin(40°)/8

B=arcsin(7sin(40°))/8

So, to the nearest tenth, B is 34.2°.

Ver imagen Medunno13
Answer Link

Otras preguntas

will and tara are primarily using words or a verbal _____ to communicate
i need help answering this question
What happens when you drop a sugar cube into a mug of hot tea
What consists of two or more independent clauses with no subordinate clauses?
A printer in the computer lab prints 56 pages in four minutes.An industrial copier the school main office prints 250 pages in 30 secs. In five minutes how many
What do you think the answer is?
Which ordered pair is a solution of 3y+2=2x-5?
NH3 goes to NH4 did it gain or lose a proton
how did the failure of the league of Nations help contribute to instability in europe
write an equation for the hyperbola with vertices (-7,0) and (7,0), conjugate axis of length of 10?