Area of the triangle whose base is given by bar(A) =i + j + k and one of the two sides by bar(B) =4j + 3k is

Area of the triangle whose base is given by bar(A) =i + j + k and one

1.	Area of the triangle whose base is given by bar(A) =i + j + k and one of the two sides by bar(B) =4j + 3k is
Answer» `sqrt26` `(sqrt26)/(2)` `(5)/(2)` 5 Answer :B