SOLUTION: Remember to include units as appropriate and to round answers to the nearest tenth.
You can use law of sines/cosines, area, etc.
Find <6,-2> * <3,-9>. Are the vectors perpendic
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Question 870672: Remember to include units as appropriate and to round answers to the nearest tenth.
You can use law of sines/cosines, area, etc.
Find <6,-2> * <3,-9>. Are the vectors perpendicular?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
No, they are not else the dot product would have equaled zero.
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