question_answer

Sides of a triangular field are 14 m, 15 m and 16 m. With the three corners of the field a cow, a buffalo and a horse are tied separately with ropes of length 5.25 m each to graze in the field. The area of the field which cannot be grazed by three animals is _________

A) \[\frac{60\sqrt{613}-393}{8}{{m}^{2}}\]         

B) \[\frac{60\sqrt{663}-693}{16}{{m}^{2}}\]

C) \[\frac{60\sqrt{619}-453}{16}{{m}^{2}}\]        

D) \[\frac{60\sqrt{658}-579}{8}{{m}^{2}}\]

E) None of these