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

A baseball diamond is a square 90 ft on a side. a player runs from first base to second at a rate of 16 ft/sec. a square has four vertices labeled as follows,

Which is a complete list of factors of each term in the expression 15 + 20 x?

What are important traits of jonas in the giver? Please help

There are 8 shirts in your closet with 4 colors of equal amounts (2 blue, 2 green, 2 black, and 2 red). You choose 2 shirts without replacing them back in your

There are 2 moles of NaCl. How many atoms of NaCl do you have?

According to Schaie, the stage in which people in early adulthood through middle adulthood are mainly concerned with protecting and nourishing their families an

A furniture set has a bed, desk, and dresser. there 5 are beds, 2 desks, and 1 dresser how many different bedroom sets could you select?

Is there a difference between the Middle Ages and Medieval Time? If so what is it? PLZ HELP I ONLY HAVE 10 MINUTES

Whats the formula for a triangle if your trying to find the area?

A water molecule contains two hydrogen atoms and one oxygen atom. Which of the following statements about water molecules is true? Group of answer choices A Al