perimeter

4/17/2013

How much do you know about perimeter?
Test yourself on this!!! If each side of a regular heptagon is 12cm, what is the perimeter?

Captain Rockhopper

4/17/2013 10:34:28 am

84cm is the perimeter, Hawkfire.

hillcrestkid12

4/17/2013 12:35:13 pm

yeah 84cm 12x7

Rachel

4/17/2013 12:43:14 pm

84 cm because 7 times 12 is 84. ! :)

RainbowDash

4/17/2013 02:08:48 pm

12x7=84 so 84 is the perimeter of the heptagon. :) Cool website!

Hawkfire

4/19/2013 12:44:08 pm

Yay! I just did that because I was bored. :P Thanks RainbowDash:)

Leave a Reply.