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Find the Absolute Value of the Complex Number $8 + 2 i$

Question 304

Multiple Choice

Find the absolute value of the complex number $8 + 2 i$ .

A) $\sqrt { 10 }$
B) $3 \sqrt { 10 }$
C) 68
D) $4 \sqrt { 10 }$
E) $2 \sqrt { 17 }$

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