# geometry

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Paula built a play area for her dog in the shape of a regular pentagon. If the perimeter is 35 feet, what is the length of each side of the play area?

• geometry -

35/5 = ?

• geometry -

Perimetre of pentagon=5*t
where t=side lenght
t=perimeter/5=(35/5)=7

t=7

Go to en.wikipedia org
Type pentagon and you will have all about pentagon,including formula for Area.

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