Question

If cot O = 5/12
Sin 0 - 3 cos
5 sino +3cos​

Answer 1

Step-by-step explanation:

As Cot=5/12

Therefore sin=12/13 and cos=5/13

ATQ-

Sin-3cos=12/13-3(5/13) i.e. 12/13-15/13

=-3/13

and

5Sin+3Cos=

5(12/13)+3(5/13)=

60/13+15/13=75/13

Therefore sin-3cos+5sin+3cos=

-3/13+75/13. i.e. 62/13!

Answer 2

Answer:

Step-by-step explanation:

cos o/sin o =5/12

cos o = 5/12(sin o)   (or)     sin o = 12/5(cos o)

sin o - 3(5/12(sin o)) + 5 sin o + 3(5/12(sin o))

sin o + 5 sin o = 6 sin 0  (or)   72/5(cos o)