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Due on Feb. 17, 2009
Asked on Feb. 14, 2009 at 11:05:13AM

Q:
find the area of a regular heptagon if one side is 5 in. long. round off answer to two decimal places; (a)18.17 sq in. (b) 25.98 sq in (c) 90.85 sq in (d)105.26 sq in

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letshavefun
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Posted on Feb. 14, 2009 at 11:18:11AM

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Preview: ... a=length of each sides so<br>area=3.63 ...

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Posted on Feb. 14, 2009 at 11:20:51AM

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Preview: ... s. Hence the base angle is<br><B=180*(7-2)/14=><br><B=64.2857* and half the vertex ...

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Posted on Feb. 14, 2009 at 11:49:13AM

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Preview: ... er is ...

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