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What is Cos(11.3) = 65/x ?

Guest Apr 9, 2017

CPhill · Answer 1 · 2017-04-09T11:53:28

Assuming we're in degrees

Cos(11.3) = 65/x rearrange as

x = 65/Cos(11.3) ≈ 66.28

Guest · Answer 2 · 2017-04-10T07:27:16

cot(-1)(1.6)=?