For (iii), i tried using cross product BA×BN but my answer was different from t

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junior college 1 H2 Maths Singapore

For (iii), i tried using cross product BA×BN but my answer was different from the answer sheet seen above

Date Posted: 3 years ago

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Multiply by 2 to your cross product of BA and BN should get the correct answer...

Date Posted: 3 years ago