A) \[\frac{1}{2}\frac{{{a}^{2}}}{|bc|}\]
B) \[\frac{1}{2}\frac{{{c}^{2}}}{|ab|}\]
C) \[\frac{1}{2}\frac{{{b}^{2}}}{|ac|}\]
D) 0
Correct Answer: B
Solution :
It is obvious.You need to login to perform this action.
You will be redirected in
3 sec