Question

of cosA= 4 find the value of A​

Answer 1

if cos A

Step-by-step explanation:

if cos A=4 the value wont exist......because the hypotenuous is the greatest side....

Answer 2

Answer:

NO Solution, no Real value possible.

Step-by-step explanation:

range of cos function lies from [-1,1] so 4 cannot be a possible outcome of cos function