Question: Consider the following points in t-hreedimensional space: P = (251, 3)5 Q = (11 1,0}, R = (1,0, 1). Compute the following quantities (in any

Consider the following points in t-hreedimensional space: P = (251, 3)5

Consider the following points in t-hreedimensional space: P = (251, 3)5 Q = (11 1,0}, R = (1,0, 1). Compute the following quantities (in any order you like): a. The angle 1PQR. b. The shortest distance from the point B. to the line PQ. c. The area of the triangle APQR

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