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Grade 11Vectors

if a,b,c are 3 unit vectors such that a is perpen

if a,b,c are 3 unit vectors such that a is perpendicular to the plane of b, c and the angle between b,c is pi\6 then find |a+b+c|

Sukumar

6 Years agoGrade 11

1 Answer

Arun

6 Years ago

Dear student

PFA

I have attached the image. ontianing solution. Please check and let me know if there is any difficulty

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