. If a, b, c be positive real numbers and
where
k = a + b + c, then tan q equals
A. p/2
B. p/4
C. p
D. None of these
Best Answer
Ans: D
Sol: 
Related questions
where
k = a + b + c, then tan q equals
A. p/2
B. p/4
C. p
D. None of these
Ans: D
Sol:
