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sin a/a = sin b/b evaluate sin b given that sin a = 1 , a = 10 and b = 9 . give your answer in its simplest form.

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Answer: 9/10

Work Shown:


(\sin(a))/(a)=(\sin(b))/(b)\\\\(1)/(10)=(\sin(b))/(9)\\\\(\sin(b))/(9) = (1)/(10)\\\\\sin(b) = 9*(1)/(10)\\\\\sin(b) = (9)/(10)\\\\

For more info, check out the law of sines.

User Hmnzr
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