Use vectors to find the lengths of the diagonals of the parallelogram that has i +j and i- 6j as adjacent sides.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.2: The Law Of Cosines
Problem 48E
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Use vectors to find the lengths of the diagonals of the parallelogram
that has i + j and i - 6j as adjacent sides.
NOTE: Enter the exact answers.
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Transcribed Image Text:Use vectors to find the lengths of the diagonals of the parallelogram that has i + j and i - 6j as adjacent sides. NOTE: Enter the exact answers. ||d||= ||d||= eTextbook and Media asus COLLECTION
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