My problems:

#16 says P = 19''

http://i198.photobucket.com/albums/a...oul/uio001.jpg

Maybe to start, helping me with #16, #17, and#18

- Mar 13th 2011, 09:19 PMmurzeNeed help finding the perimeter/area, or length of the missing side for each polygon
My problems:

#16 says P = 19''

http://i198.photobucket.com/albums/a...oul/uio001.jpg

Maybe to start, helping me with #16, #17, and#18 - Mar 13th 2011, 09:35 PMTheChaz
First, what do you mean by "#1" ??

Second, with which do you need help? - Mar 16th 2011, 04:53 AMjulieta
Hi!

Lets start with #16.

I guess that p=19 beacuase i cant see the whole paper..

if p=19 this means that: 4+4+3+3+x=19

8+6+x=19

14+x=19

14+x-14=19-14

x=5

x is unknown so we need to find the perimeter by add all the sides together and solve for x :)

Try the other ones yourself by adding in #17 and sovle for x in #18 :)

Good Luck! - Mar 16th 2011, 08:48 AMbjhopper
Hello murze,

If you are still looking for help I suggest that you prepare a list of areas and perimeters of the figures in the questions.Then show your work on one which is stumping you.

bjh