#20 18. Find the surface area of the parallelepiped with adjacent edgesu = (4, 7, -8), v = (-2, 5, 11), and w = (9, -2, -8).19. The position of one airplane is represented by (11, 10, 3) and asecond airplane is represented by (-9, 14, 3). Determine thedistance between the planes if one unit represents one mile.20. Find the volume of the parallelepiped with adjacent edgesu = (-2, 0.75, 4), v = (6, -0.3, 8), and w = (3,-2.5, 9).

Answered: 20. Find the volume of the…

20. Find the volume of the parallelepiped with adjacent edges u = (-2, 0.75, 4), v = (6, -0.3, 8), and w = (3, -2.5, 9).

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter1: Line And Angle Relationships

Section1.1: Early Definitions And Postulates

Problem 37E: Line l is parallel to plane P that is, it will not intersect P even if extended. Line m intersects...

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Question

#20

18. Find the surface area of the parallelepiped with adjacent edges
u = (4, 7, -8), v = (-2, 5, 11), and w = (9, -2, -8).
19. The position of one airplane is represented by (11, 10, 3) and a
second airplane is represented by (-9, 14, 3). Determine the
distance between the planes if one unit represents one mile.
20. Find the volume of the parallelepiped with adjacent edges
u = (-2, 0.75, 4), v = (6, -0.3, 8), and w = (3,-2.5, 9).

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