Question

Iif 13 sin∅=5,find the value of (5 sin ∅-2 cos ∅)÷tan ∅​

Answer 1

Step-by-step explanation:

sinA=5/13

cosA=√1-(25/169)

cosA=√144/169

cosA=12/13

tanA=5/12

(5sinA-2cosA)/tanA

={5×5/13-2×12/13)/(5/12)

={(25-24/13)/(5/12)}

=1/13×12/5

=12/65