Saved Bookmarks
| 1. |
If sinA =4/5 then tanA =? |
|
Answer» Answer: TANA = 4/3 Step-by-step EXPLANATION: sinA = 4/5 = OPP/hypo by Pythagoras THEOREM adj= √(hypo)^2 - (opp)^2 adj= √25-16 adj=√9 adj=3 TanA= 4/3 = opp/adj |
|