Question

The maximum value of cos theta could be? A) 2/root 3 b) root 3 /2 c) (1,2) d) root 2

Answer 1

Answer:

the maximum value of

$\cos(theta) \: is \: - 1 \: to \: 1$

answer is option b because root 3/2 is 0.8666 which is present in -1 to 1

Answer 2

Answer:

b)root3/2

is

correct

Step-by-step explanation:

tan theta

value is

root3/2