Question

If 4 tan A= 3. the value of
2 sin A + cos A
01 3 sin A - 2 cos A IS​

Answer 1

Step-by-step explanation:

tan A=3(opp)/4(adj)

3²+4²=hyp²

9+16=hyp²

√25=5units=hyp.

2sinA+cosA=

2(3(opp)/5(hyp))+4(adj)/5(hyp)

=6/5+4/5=10/5=2.

3sinA-2cosA=

3(3/5)-2(4/5)

=9/5-8/5

=1/5=5.