Question

if tan a = 12/5 then the value of sin a is

Answer 1

Answer:

Tanθ = 12/5 = Opposite side to θ/Adjacent side to θ. => Hypotenuse = √169 = 13. Cosθ = Adjacent side to θ/Hypotenuse = 5/13.

Step-by-step explanation:

hope it is helpful pls make me Brainlist

Answer 2

Answer:

sin a=12/13

Step-by-step explanation:

tan a= perpendicular/Base

i.e p=12 and b=5

By Pythagoras thm.

H^2= P^2+ B^2

H^2= 12×12 + 5×5

H^2= 144+25

H^2=169

H=√169

H=13

So Sin A = Perpendicular/Hypotenuse

Sin a = 12/5