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

give the product of the reaction of excess benzene with neopentyl chloride and alcl3. draw the molecule on the canvas by choosing buttons from the tools (for bo

Find the value of x in the figure:

a circuit that responds to perceived stressors by initiating the release of epinephrine and norepinephrine into the bloodstream

write the symbol for each of the following ions: (a) the ion with a 1 charge, atomic number 55, and mass number 1

95 g of steam is lowered from 175°C to 145°C

Why did labor unions begin forming in the 1800s

Find the area of rectangle PQRS. What is the sine ratio of angle PRS? What is the cosine ratio of angle PRQ? What is the tangent ratio of angle PQS?

Through the process of photosynthesis, _____energy from the sun is changed to stored _______ energy.

According to a new theoretical model for personality change, if individuals ________, the trait change will follow. a. change their life goals b. change their m

What is the circuit that responds to perceived stressors by initiating the release of epinephrine and norepinephrine into the bloodstream?