Editor
Editor
 Sep 18, 2022
0
The length of perpendicular from P(0,0) to the line ax+by+c=0 is:
Difficulty: Easy
A: 
$\frac{c}{\sqrt{a^{2}+b^{2}}}$
B: 
c
C: 
$\frac{1}{\sqrt{a^{2}+b^{2}}}$
D: 
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NETNUST Entry TestMathematicsIntroduction to Analytical Geometry