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From: Fred Nurk on 23 Jun 2010 04:10
Fred Nurk wrote:
> <snip>
> Have I got the right equation: y ^ 2 = h ^ 2 + 100 ^ 2 - 2h(100)cos(60
> degrees) and y = hcos(26 degrees)?
>
> <snip>

No, almost - y should be equal to h / tan(26 degrees).

Thanks, everyone, for your help.
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