A) \[\frac{7}{2\sqrt{3}}\]
B) \[\frac{7}{3}\]
C) \[\frac{3\sqrt{7}}{2}\]
D) \[\frac{7}{3\sqrt{2}}\]
Correct Answer: D
Solution :
Given form is \[3x+3y+7=0\] Þ \[\frac{3}{\sqrt{{{3}^{2}}+{{3}^{2}}}}x+\frac{3}{\sqrt{{{3}^{2}}+{{3}^{2}}}}y+7=0\] Þ \[\frac{3}{3\sqrt{2}}x+\frac{3}{3\sqrt{2}}y=\frac{-7}{3\sqrt{2}}\], \ \[p=\left| \frac{-7}{3\sqrt{2}} \right|\,=\frac{7}{3\sqrt{2}}\].
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