Sketch the rectangular box that has the corner at A=(0,0,0)

and adjacent corners at B= (12,0,0) D= (0,4,0) and E=(0,0,3)

Find cordinates for G, the corner furthest from A. Find coordinates for P, the point of segment on AG that is five units from A.

G=(12,4,3) P=(60/13, 20/13, 15/13)

Is my answer for P correct?