abramsraeaunaox1ta9 abramsraeaunaox1ta9

11-07-2018
Mathematics

contestada

using the law of Sines, in triangle ABC, is angle C=145 degrees, b=7, c=33, what is angle B

Respuesta :

nethp1020pbgwea nethp1020pbgwea

11-07-2018

By law of Sines:

c / sinC = b / sinB
33 / sin145 = 7 / sinB
sinB = sin145 * 7 / 33
sinB = 0.122
B = 6.99

Answer Link

Otras preguntas

IF YOU WANT POINTS GET SOME HERE

Mr. Ali is a 58-year-old man with a history of hypertension. Recently his physician changed his medication from verapamil to nifedipine. Rationalize the influen

What errors did Burgoyne make as he headed to the Hudson River Valley?

What is an equation of the line that passes through the point (6,7) and is parallel to the line 2x-3y=92x−3y=9?

Helen got an 95% on her math quiz. She had 38 questions right. How many questions were on the quiz?

HELLLLPPPPP PLeeease help im so tired and i need to SLEEP. Answer the 1s you know 1. How does the mechanical energy of a ball that is starting to fall compare t

Jenny, Darling, you're my best friend

What's the theoretical yield if 5.50 g.of Hydrogen react with nitrogen to from amonia? 3H2+N2=2NH3

Zinc + Hydrogen Chloride What is proof of a chemical reaction?

The Romans' first code of law was established about_____