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Author
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Topic: 11.20a #5
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David Burch
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posted January 21, 2013 12:28 PM
The listed answer of 42m is wrong and should be 32m, or it you interpolate you get 36m. The table is meant as a rough guide and you can round off at each step and still benefit from it.
ie in this example, peak = 57 ->60 and the asked for answer at 30º can be taken as 31º, which is tabulated.
Thanks to yachakuj for pointing this out.
From: Starpath, Seattle, WA
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