rmreed21 rmreed21

04-02-2020
Geography

contestada

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

Respuesta :

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

plz help to do it of math

At a certain time in the afternoon a light pole casts a shadow that us 11 ft 9 in long. At the same time, a woman of height 4 ft 6 in casts a shadow that is 18

Pleas help I will mark brainliest

According to President Bush, which country belonged to an “axis of evil” that supported terrorism?

What is an example of fixed cost? A. Place Cards B. Table Rentals C. Floral Centerpieces D. Photography

Which of the following foods is the most nutrient dense? a. 4 oz French fries b. 4oz baked white potato C. 4 oz baked sweet potato d. 4 oz Potato chips

Which of these factors is an advantage to using cash?

PLEASE HELP 13 POINTS

Find the value of each variable. Explain reasoning and clearly identify answer. Need help with geometry home work.

Find the exact circumference of a circle with the given radius 5” c=?