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Sorry, I'm not good with 30 60 90 triangles
Ugh thanks anyways!
@pooja195
@Preetha
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@Preetha
@Preetha
It is right angle triangle right?
If C = the hypotenuse, and B = the longer leg, then, sin(60) = B/C = sqrt(3)/2 Substitute C = 9.8: B / 9.8 = sqrt(3)/2 B = (9.8) sqrt(3)/2 = 4.9 sqrt(3) exact answer ~= 8.49 decimal approximation
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