Question

If tan A = 3/2 ,then find the value of cos A.​

Answer 1

Answer

I hope it is helpful

Answer 2

Answer:

cos A = 2/√13

Step-by-step explanation:

tan A = perpendicular/base = 3/2

==> perpendicular= 3, base = 2

Calculating the hypotenuse,

h = √ (4+9) = √13

cos A = base/hypotenuse

==> 2/√13

HOPE IT HELPS!!!!!!!!!!