Question

If 5 tan0 = 12 then 13 sin0/3 is

Answer 1

Answer:

13 sinΘ/3=4

Step-by-step explanation:

5 tan Θ=12

tan Θ=12/5

on constructing suitable triangle ABC with hypotenuse AC

Angle A=Θ

AB=5

BC=12

On applying pythagoras theorem

12^2+5^2=x^2

144+25=x^2

x=√169

x=13

Therefore

=13 sinΘ/3                            {sin Θ=perpendicular/hypotenuse}

=(13 x 12/13)/3

=12/3

=4