1.

If tan θ = and θ is an acute angle, find the value of (3 sin θ - 4 cos θ)

Answer»

ong>Step-by-step EXPLANATION:

GIVEN :-

  • 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



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