Question

tell me this question guys please I am giving you too much points for this answer​

Answer 1

Step-by-step explanation:

25 is the correct answer

Answer 2

Step-by-step explanation:

this is a right angle triangle

we can use here pythagoras theorem

h^2=p^2+b^2

169=144+b^2

169-144=b^2

25=b^2

5=b

then,tanP=p/b=5/12

then,cotR=b/p=5/12

hence,tanP-cotR=5/12-5/12=0