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Need help solving for Y
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May 15, 2017
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Need help solving for Y
Mathematics
high-school
Hohenheimsenberg
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The y which equals 17 will round up to 20
Antigp
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May 16, 2017
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Here, sin y = P /H
sin y = 9 / 17
sin y = 0.52
y = sin⁻¹(0.52)
For exact value, you need to round off 0.52 to 0.50
y = sin⁻¹( 1/2 )
y = 30 [ 'cause, sin 30 = 12 ]
Your final answer is 30 degrees.
Hope this helps!
Vidhyanand
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May 21, 2017
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