Question

If pi by 2< 3 pi by 2 then
​

Answer 1

Answer:

what is the question? please explain

Answer 2

Answer:

2 cot theta

Step-by-step explanation:

$\pi/2 <3\pi/2$

so here if we pi/2 = 1.57

                   3 pi/2 = 4.71

so 1.57<4.71