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

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

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 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

In triangleABC , 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 Delta ABC, if a=13 ,b=14 , c=15 , then r_1=

In Delta ABC , if a= 30 , b= 24 , c= 18 , then the ratio ( 1)/(r_1) : ( 1) /(r_2) : ( 1) /(r_3) =

In a Delta ABC , " if " A = 60^(@) , then the value of (1 + a/c + b/c)(1 + c/b - a/b) =

In Delta ABC if A=60^@ , then the value of (1+a/c+b/c)(1+c/b-a/b) =

In a Delta ABC, If A=60^(@), then the value of (1+(a)/(c)+(b)/(c))(a+(c)/(b)+(a)/(b))=