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Mathematics 21 Online
OpenStudy (anonymous):

A hexagon with a side length of 4 cm is inscribed in a circle, what is the circumference of that circle?

OpenStudy (anonymous):

For a regular hexagon, the circumference would be 8pi

OpenStudy (anonymous):

The circumference of the circle ? or the hexagon?

OpenStudy (anonymous):

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OpenStudy (anonymous):

Thus diameter=8 and circumference = 8pi

OpenStudy (anonymous):

What's the equation to fin the circumference of the circle ?

jhonyy9 (jhonyy9):

@ohshiela you know that r=4 and formula of circumference of that circle =2pi*r so than this will be 2pi*4 = 8pi hope that is now understandably sure rigth good luck bye

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