Mathematics, 12.12.2020 17:00 sandy8438
Given the vectors a and b, with lengths 21 and 44 respectively, and cosine of the angle between them equal to StartFraction 7 Over 12 EndFraction, find the scalar projection of a onto b and a · b.
ab =
a · b =
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Given the vectors a and b, with lengths 21 and 44 respectively, and cosine of the angle between them...
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