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September 23, 2014

September 23, 2014

Posted by **bre** on Wednesday, December 26, 2012 at 2:31pm.

- math -
**Reiny**, Wednesday, December 26, 2012 at 3:59pmmake your sketch to get a right-angled triangle with sides 11 and 2.

The hypotenuse will be your resultant:

r^2 = 2^2 + 11^2 = 125

r = √125 = 5√3 or appr 11.18 mph

tanØ = 2/11

Ø = 10.3°

so it have a bearing of W 10.3° S

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