1.

If in a triangle ABC, AB=5 units, ∠B=cos−1(35) and radius of circumcircle of △ABC is 5 units, then the area (in sq. units) of △ABC is

Answer»

If in a triangle ABC, AB=5 units, B=cos1(35) and radius of circumcircle of ABC is 5 units, then the area (in sq. units) of ABC is



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