Question

if cos A = 3/5, then the value of sin A - cos A / 2 tan A​

Answer 1

Answer:

0.4

Step-by-step explanation:

since cos A is 3/5 then through identity the value of sin A we get is 4/5.

Therefore: 4/5 - 3/5 / 2 × 3/5/4/5 = 0.4