Find the length of perpendicular from the origin to the plane \(r(3 \hat{i}-4 \hat{j}+12 \hat{k})\).
A. \(\frac{5}{13}\)
B. \(\frac{5}{\sqrt{13}}\)
C. \(\frac{5}{23}\)
D. \(\frac{\sqrt{5}}{13}\)
Answer:A
Find the length of perpendicular from the origin to the plane \(r(3 \hat{i}-4 \hat{j}+12 \hat{k})\).
A. \(\frac{5}{13}\) B. \(\frac{5}{\sqrt{13}}\) C. \(\frac{5}{23}\) D. \(\frac{\sqrt{5}}{13}\)