Question 5 Let A = (2, 1,0), B = (1,2, 0) and C = (1,1, 2) be points in R³. (i) Find the equation of the plane passing through A, B and C. (ii) Hence, find the shortest distance from this plane to the origin O. You are given that the volume of a tetrahedron is given by the formula V = }bh, where b is the area of the base and h is the perpendicular height. Use your answers to parts (i) and (ii) to find the volume of the tetrahedron with vertices at 0, A, B and C. (iii)

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Question 5
Let A = (2, 1,0), B = (1,2,0) and C = (1,1, 2) be points in R³.
(i) Find the equation of the plane passing through A, B and C.
(ii) Hence, find the shortest distance from this plane to the origin O.
(iii)
You are given that the volume of a tetrahedron is given by the formula V = bh, where b is the area of
the base and h is the perpendicular height. Use your answers to parts (i) and (ii) to find the volume of the
tetrahedron with vertices at 0, A, B and C.
Transcribed Image Text:Question 5 Let A = (2, 1,0), B = (1,2,0) and C = (1,1, 2) be points in R³. (i) Find the equation of the plane passing through A, B and C. (ii) Hence, find the shortest distance from this plane to the origin O. (iii) You are given that the volume of a tetrahedron is given by the formula V = bh, where b is the area of the base and h is the perpendicular height. Use your answers to parts (i) and (ii) to find the volume of the tetrahedron with vertices at 0, A, B and C.
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