Given that tan¤=3/4 and ¤ is in the second quadrant find sin2¤ (¤=theta)
2 answers
if tan is 3/4, then the right triangle is 3,4,5 so sin is 3/5, second quadrant.
That was a good atempt bob but the options i have here is -2/35, 30.78, -24/35, AND 18
2 answers