Question

- -- The vectors ã and to represent two edges of the parallegram. a) Find the an angle o = ? (6) Find any vector with a magni


ă = 67+4 b=49-3
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Answer #1

Given a = 6î +4 T= 45- 3F o=? since aob= 14 151 caso caso = a. I lão 9412 ✓52 25 12 = 13x7.21 5x7. 21 = 0.333 o= cost (0.333)ay+ (21) + x 39) =9 =) art / lag + tar=9 29 ay ² = 9 a = 3 au - Son 9 = 72 x 9/29 - 11please thumb up

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