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Mathematics 7 Online
OpenStudy (anonymous):

find the area of each regular polygon. round your reason to the nearest tenth.

OpenStudy (anonymous):

Which polygon?

OpenStudy (anonymous):

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OpenStudy (anonymous):

You can use a really simple formula that is based on 6 equilateral triangles. The area of one equilateral triangle with side S equals S²√3 / 4, so 6 of these is 3S²√3 / 2 for a regular hexagon with side S. Hope this helps.

OpenStudy (anonymous):

length is 16 ??? right

OpenStudy (anonymous):

one of the sides is

OpenStudy (anonymous):

there are many formulas to calculate area i m using area = s^2*N/(4tan(180/N)) where s is length of one side N is number of sides this formula will be used when only length of side is given Area = 665.2 units^2

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