Question

could anybody find the answer for this question

Answer 1

Hello friend ...

Here is your solution ...

option " A" is the right answer....

Thank you so much.....

Answer 2

here.............

In triangle ADB
AD=4cm ,BD=3cm

BY PYTHAGORAS THEOREM.

AB^2=AD^2+BD^2

we get,

AB=5cm

Now, In triangle ABC,

cot theta=BC/AB
=12/5

SO,

Cot theta =A) 12/5

hope this helps!!!