1.

If →a and →b are two vectors such that |→a|=3,|→b|=2 and angle between →a and →b is π3, then the area of the triangle with adjacent sides →a+2→b and 2→a+→b in sq. units is

Answer»

If →a and →b are two vectors such that |→a|=3,|→b|=2 and angle between →a and →b is π3, then the area of the triangle with adjacent sides →a+2→b and 2→a+→b in sq. units is





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