Question

*जर cos A = 4/5, तर tan A = ?*

1️⃣ 3/5
2️⃣ 4/3
3️⃣ 4/5
4️⃣ 3/4​

Answer 1

Answer:

3/4 is the answer.

Perpendicular is 3 by pythagorus theorum.

tan A = Perp/Base.

Cos A = Base/ Hyp.