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Mathematics 19 Online
OpenStudy (anonymous):

find vector |u+v| when v= 22 u=66 and θ=68 use the tail to tip rule or the parallelogram rule

OpenStudy (anonymous):

|66+22|=68

OpenStudy (anonymous):

vector u+v is its name, not what you do lol. i dont need to go onto here just to know how to add 22+66

OpenStudy (anonymous):

This is a vector correct? |dw:1404576546360:dw|

OpenStudy (anonymous):

I'll let someone else help you out with this. Feel free.

OpenStudy (anonymous):

|dw:1404576646443:dw| use the cosine law to solve for |u+v|

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