can some check my answer (24) is that correct?
- GA41Lv 71 month ago
Yes, it is correct
Sin = O/H
Sin 30 = .5
H= 12/.5 =24
- jimanddottaylorLv 71 month ago
Do not see your answer, but the angles tell you that this is a typical 3-4-5 triangle. So if b is 3/5 of c, and b is 12, then 12 is 3/5 of c .
The answer would be that c is 20.
Now I see that you mean that your answer is 24. Sorry, that is incorrect.