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Mathematics 7 Online
OpenStudy (anonymous):

find the angle, theta, between two vectors u=10i+40j v= -3j+8k I did the formula and got 290/sqr 109 sqr 1616 what would be the angle?

OpenStudy (anonymous):

convert it from radians to degree?

OpenStudy (shubhamsrg):

what formulla you used? you're doing wrong somewhere i'd guess..

OpenStudy (anonymous):

\[2\pi=360^o\]

OpenStudy (alexwee123):

this formula? |dw:1338190332345:dw|

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