‹ Back to the paper
Solve the following.
Find the length of the perpendicular from origin to the plane .
Find the length of the perpendicular from origin to the plane $\vec{r} \cdot (3\hat{i} - 4\hat{j} - 12\hat{k}) + 39 = 0$.
Answer
No answer yet.
From ISC 2019 Mathematics Paper 1, question 15(b).
Check your working with the 3D geometry and vectors calculator: points, vectors, lines and planes: distances, angles, foot and image, shortest distance, intersections.