Thursday

July 24, 2014

July 24, 2014

Posted by **Anonymous** on Tuesday, November 6, 2012 at 10:45am.

- geometry -
**Reiny**, Tuesday, November 6, 2012 at 11:04amif the perimeter of the heptagon (7 sides) is appr 44.1 ,then each side is appr 6.3

look at one of the 7 equal isosceles triangles that can be formed

area of one of those = (1/2)(6.3)(6.5) = 20.475

so the area of the heptagon is 7(20.475) = 143.325

or

appr 143.3

**Related Questions**

geometry/help - Find the area of a regular heptagon with the side 7 cm. answer ...

Algebra - The perimeter of a heptagon is 9a^2s ft. The perimeter of a triangle ...

geometry heptagon - how many segments does a 7 sides figure have joining the ...

Math--Area - Find the area of each regular polygon to the nearest tenth. Octagon...

Maths - Hi, I need to calculate the size of one of the interior angles of a ...

Geometry - Hi, I'm having a difficult time understanding a couple of Geometry ...

Geometry - Find the area of the regular polygon with the given radius. The ...

Geometry - Find the area of the regular polygon with the given radius. The ...

Geometry - Find the area of the regular polygon with the given radius. Radius: ...

geometry - Gerrad is a painter. he is using a canvas that is in the shape of a ...