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Pls help What is the magnitude of the vector u = <4, 7>?
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5 votes
Pls help

What is the magnitude of the vector u = <4, 7>?

User Stephen Furlani
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1 Answer

5 votes


\sqrt{4^(2)+7^(2)}=√(16+49)=\boxed{√(65)}

User Wfehr
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