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Mathematics 15 Online
OpenStudy (anonymous):

So, perimeters of similar pentagons... How do you find them? Like, the diagram in the comments has two pentagons. The smaller one has a perimeter of 25 cm. How do I find the perimeter of the smaller one?

OpenStudy (anonymous):

OpenStudy (anonymous):

to find it you divide the perimeter by how many side there are. 25/5= you know that one.

OpenStudy (anonymous):

Oh. That was so simple. Well now I feel stupid lol

OpenStudy (anonymous):

LOL!

OpenStudy (anonymous):

any other questions?

OpenStudy (anonymous):

Not like that one. Thanks though :)

OpenStudy (anonymous):

yup.

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