rmreed21 rmreed21
  • 04-02-2020
  • Geography
contestada

in triangle ABC of angle A=120 , b=3 a=8 what is B

Respuesta :

alishedd83
alishedd83 alishedd83
  • 04-02-2020

sinA/a = sinB/b

sin120/8 = sinB/3

3sin120 = 8sinB

3sin120/8 = sinB

sin^-1(3sin120/8) = B

B ≈ 18.951

Hope this helps! ;)

Answer Link

Otras preguntas

What is 574 in expanded form
my teddy bear gave me a hug is an example of 1.metaphor 2.personification 3.simile 4.alliteration
which of the following organisms feeds on the largest variety of producers
What is 0.75 as a fraction in simplist form
What is 574 in expanded form
what other information do you need to prove triangle GHK is congruent to triangle KLG by SAS
Propane and oxygen react according to the equation: C₃H₈(g) + 5O₂(g) → 3CO₂(g) + 4H₂O(g). How many grams of water can be produced from the complete combustion o
How do you pronounce the letter "X" in Spanish?
translate into an equation. Five times the sum of twice a number, x, and six is thirty. Find the number.x = Translate into an equation. The difference b
The net force acting on a 50 kg crate is 0 N. What is the crate's acceleration