A survey of 600 people was conducted to find thier favorite book genre. The survey results are shown in the table o the right. A
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Remember the pythagorean theorem.
a^2 + b^2 = c^2
The complex number is a+bi, the absolute value is 'c'
a^2 + b^2 = c^2
The complex number is a+bi, the absolute value is 'c'