Let a and b be two vectors such that | a |= 14 | b |= 6 and | a b |= 48 . Then ( a . b )^2 is equal...

Question

Let a and b be two vectors such that | a |= 14 | b |= 6 and | a b |= 48 . Then ( a . b )^2 is equal to________.

Accepted Answer

36

JEE Main 2023 Mathematics question