Chapter 10: Q 22 (page 789)
Find the distance between the points (4, 0) and (-5, 12)
Short Answer
The required distance is 15.
Chapter 10: Q 22 (page 789)
Find the distance between the points (4, 0) and (-5, 12)
The required distance is 15.
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Get started for freeIn Exercises 37โ42, find and find the unit vector in the direction of v.
In Exercises 36โ41 use the given sets of points to find:
(a) A nonzero vector N perpendicular to the plane determined by the points.
(b) Two unit vectors perpendicular to the plane determined by the points.
(c) The area of the triangle determined by the points.
(Hint: Think of the -plane as part of .)
Find and . Also sketchand .
role="math" localid="1649578020551"
Find a vector of length 3 that points in the direction opposite to.
Find .
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