Find a.b if |a| = 3, |b| = 14, and the angle between a and b is 45°.

1.	Find a.b if \|a\| = 3, \|b\| = 14, and the angle between a and b is 45°.
Answer» Find a.b if \|a\| = 3, \|b\| = 14, and the angle between a and b is 45°. Solution:

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