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

how do you find the answer to 3x+2.5=6.1

Populism had a lasting effect on

210$ invested at 8% for 7 years

Numbers 43 and 44 can I help with them

A soccer ball is traveling at a velocity of 50 m/s. The kinetic energy of the ball is 500 J. What is the mass of the soccer ball? (Formula: ) 0.1 kg 0.2 kg 0.4

ed has 8 pieces of candy which represents 40% of all the candy in his home, how many pieces are in his home

Sitkin and bies suggest that negotiators who use multiple explanations are more likely to have better outcomes and that the negative effects of poor outcomes ca

How did the Song improve upon the Tang version of the civil service system? They mandated that most officials came from the military. They made the examinatio

Give an example of a current foreign policy issue. How is the United States involved?

I need help now please! Will give lots of points!