" 81.Ina "/_ABC" ,if "a=2x,b=2" y and "C=120^(@)" ,then area of the triangle is "

In DeltaABCifa=2x,b=2yandangleC=120^(@) , then the area of the triangle is

In a DeltaABC , if a =2x, b =2y and DeltaC =120° , then area of the triangle is

In a triangle ABC, if a =2x, b=2y and C=120^(@), then the area of the triangle is-

In a triangle ABC, if a =2x, b=2y and C=120^(@), then the area of the triangle is...a)xy b)2xy c) sqrt3 xy d)3xy

In a DeltaABC , if a =2x, b =2y and angle C =120° , then area of the triangle is

If, in Delta ABC, a = 2x, b = 2y and C = 120^(@) then the area of the triangle is

In a triangle A B C, a=2 x, b=2 y and hat(C)=120^(circ) then the area of the triangle is

In Delta ABC, if a= 2, B=120^@, C=30^@ , then the area of the triangle is

In triangleABC, if a=2, B=120^(@), C=30^(@) , then the area of triangle is

In Delta ABC ,if a=2, B=120^(@),C=30^(@) then area of Delta ABC is