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Mathematics
Mathematics
Problem
Find the magnitude of the vector
v
⃗
=
7
i
−
24
j
+
4
k
\vec{v}=7\mathbf{i}-24\mathbf{j}+4\mathbf{k}
v
=
7
i
−
24
j
+
4
k
. a) 25 b)
601
\sqrt{601}
601
c)
641
\sqrt{641}
641
d) 31
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