Question

If tan θ = $\frac{x}{p}$ and θ is an acute angle, find the value of (3 sin θ - 4 cos θ)

Answer 1

Step-by-step explanation:

Given :-

• sin theta/cos theta=4/3

• tan theta =4/3 = p/b

• sin theta=p/h

Solution :-

=4/5

cos theta=b/h

=3/5

4*16/25-3*9/25+2=64/25-27/25+2

=37/25+2

=3.48