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Mathematics 7 Online
OpenStudy (wendy.ivette11714):

Find each angle measure to the nearest degree. SinW=0.4540 A 21 B. 27 C.42

OpenStudy (wendy.ivette11714):

@KendrickLamar2014 @YoungStudier

OpenStudy (wendy.ivette11714):

@Elsa213 @NetflixAndNo

Elsa213 (elsa213):

What do you suppose the correct answer is?

OpenStudy (wendy.ivette11714):

I have no idea :P

Elsa213 (elsa213):

/.<

OpenStudy (wendy.ivette11714):

Is it B?

OpenStudy (wendy.ivette11714):

What did you type? @KendrickLamar2014 o.o

OpenStudy (just_one_last_goodbye):

I think B is correct :D not sure tho but 75% sure ^-^

OpenStudy (wendy.ivette11714):

Oki thank you

OpenStudy (just_one_last_goodbye):

No prob :)

OpenStudy (mathmale):

Answering a question on the basis of what someone else "thinks it is" is pretty risky. Why not ask questions aimed at helping you understand how to find your own answers confidently?

OpenStudy (mathmale):

If sin W = 0.4540 and you want the angle, W, and have a calculator with trigonometry features, then set the calculator to work in DEGREES (not radians). If you've already used the inverses of the basic trig functions sine, cosine and tangent, then you should recognize ... \[\sin ^{-1}).4540=W\]

OpenStudy (mathmale):

which says, "the inverse sine of 0.4540 is the corresponding angle, W." Have you done this before? If not, ask questions aimed to help yourself understand this material better. \

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