lala2

Help with one question please!!

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tommyd15

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sin42=h/3280

tommyd15

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(sin42)*3280=h

tommyd15

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that's what i got

tommyd15

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Yep. The sin of an angle is opposite/hypotenuse and you have the angle, which is 42 degrees. So that's equal to the opposite side of the triangle (x) over the hypotenuse (3280)

ML350

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agreed

tommyd15

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the easy way to remember it is SOHCAHTOA, which is sin= opp/hyp, cos=adjacent/hyp and tangent= opp/adjacent

lala2

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oh ok thanks guys!

ML350

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rounded to the nearest foot though ... so 2195

lala2

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oh yeah! :)

ML350

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read carefully

lala2

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yeah i will!