Thursday

August 21, 2014

August 21, 2014

Posted by **Erin** on Thursday, December 13, 2012 at 1:36pm.

(If possible, show diagrams too, please! Thanks in advance.)

- math (precalc) -
**Steve**, Thursday, December 13, 2012 at 1:59pmT is 4/√2 km west and 4/√2 km south of S.

So, T is 4+4/√2 = 6.83 km west and 4/√2 = 2.83 km south of R.

Or, if you think of R as (0,0), T is (-6.83,-2.83)

arctan 2.83/6.83 = 22.49°

So, the bearing from R to T is W22.5°S

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