Answer to Question #46176 in Vector Calculus for Keshav

Question #46176

Find the area of a parallelogram whose diagonals 2□(→┬m-) □(→┬n ) and 4□(→┬m )- 5□(→┬n ) , where □(→┬m ) and □(→┬n ) are unit vectors forming an angle of 45°.

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