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3 years ago

14

Help. I need to find the degree using the sine law.

1 answer:

Marina CMI [18]3 years ago

4 0

Use pythagorean theorem
$a ^{2} + b {}^{2} = c {}^{2}$
to find the opposite side, which is 7.3

so then you can just use inverse sinA=7.3/10 which equals 46.9 degrees

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