Seudónimo Seudónimo
  • 03-03-2021
  • Mathematics
contestada

In ∆ABC, if sin A = 8/17, what is cos B?

A. 15/17

B. 8/17

C. 9/17

D. 17/8​

In ABC if sin A 817 what is cos BA 1517 B 817 C 917 D 178 class=

Respuesta :

bossquantum
bossquantum bossquantum
  • 03-03-2021

Answer:

B is the correct answer.

because Cos = Adj / Hyp

so it is Cos B = 8 / 17

Answer Link

Otras preguntas

What is Bright and Asks a lot of questions?
2.) Which describes how the underlined pronoun is used in the sentence? The last ones to enter the race were Dana and he. (the underlined word is he) A.direct
The prefix in the word abnormal means— a across b between c not; away from d two
Which air masses would have cold, moist air? A. continental tropical B. maritime polar C. maritime tropical D. continental polar
change to fraction 336%
The moon has a shape of what geometric solid?
explain how fractions an decimals are related
The Illiad and The Odyssey help. In the Iliad, why does Andromache praise Achilles, who killed her father? A. Achilles came to her and apologized for killing h
Which sentence contains an error in the use of end marks or commas? A. During the holidays, my mom helped me put together a package of goodies for Tammy. B. Sin
Who makes all decisions in a communist country