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Which is the approximate measure of angle Y? Use the law of sines to find the answer.

Which is the approximate measure of angle Y? Use the law of sines to find the answer-example-1
User Moud
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Sin (Y)/ 2.7 = sin(63)/2.8
Y=arcsin((2.7 sin 63)/2.8
Y= 59.23 degrees
User Artif
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3 votes
siny/2.7=sin63/2.8

siny=2.7sin63/2.8

y=arcsin((2.7sin63)/2.8)

y≈59.23° (to nearest one-hundredth of a degree)
User Ben Lerner
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