[" In "/_ABC" ,"/_=6" ,"abc=60" ,"r=1],[" then "(1)/(a)+(1)/(b)+t=?]

In /_ABC,Delta=6,abc=60,r=1 Then the value of (1)/(a)+(a)/(b)+(a)/(c) is nearly (a) 0.5(b)0.6(c)0.4 (d) 0.8

In DeltABc, Delta=6 abc=60, r=1 . Then the value of (1)/(a)+(1)/(b)+(1)/(c) is nearly

In DeltaABC, Delta = 6, abc = 60, r=1 . Then the value of (1)/(a) + (1)/(b) + (1)/(c) is nearly

In DeltaABC, Delta = 6, abc = 60, r=1 . Then the value of (1)/(a) + (1)/(b) + (1)/(c) is nearly

If in a triangle ABC, angleC=60^(@) , then (1)/(a+c)+(1)/(b+c)-(3)/(a+b+c) =

In triangleABC , Delta=6 , abc=60 , r=1 Then the value of 1/a+1/b+1/c is nearly

In triangleABC , Delta=6 , abc=60 , r=1 Then the value of 1/a+1/b+1/c is nearly (a) 0.5 (b) 0.6 (c) 0.4 (d) 0.8

if in /_ABC,/_C=60^(@), then find the value of (1)/(a+c)-(3)/(a+b+c)+(1)/(b+c)

If in a triangle ABC,/_C=60^(@), then prove that (1)/(a+c)+(1)/(b+c)=(3)/(a+b+c).

If in a triangle ABC,/_C=60^(@), then prove that (1)/(a+c)+(1)/(b+c)=(3)/(a+b+c)