Homework Help: 4th grade

Posted by Dianna on Thursday, October 14, 2010 at 1:01am.

How many shapes have a perimiter thats 30 cm?

4th grade - SraJMcGin, Thursday, October 14, 2010 at 2:11am
Try here:

http://search.yahoo.com/search?fr=mcafee&p=how+many+shapes+have+a++perimeter+thats+30+cm

Sra
4th grade - Dr Russ, Thursday, October 14, 2010 at 4:49am
Any shape can have a perimeter of 30 cm, both regular and irregular.

see http://en.wikipedia.org/wiki/Polygon
4th grade - help, Thursday, October 14, 2010 at 5:42pm
all but a circle
4th grade - raelyn, Monday, April 11, 2011 at 10:17pm
2x_+2 x width = perimeter

Related Questions

4th grade - GEOMETRIC SHAPES
grade 6 math - how many rectangles can have the perimiter of 46m
3rd grade math - 1)which shapes are polygons. 2)which shapes have atleast one ...
3rd grade math - 1)which shapes are polygons. 2)which shapes have atleast one ...
math - the perimiter of a triangle is 122cm. If the lengths of the sides of the ...
Math (dont want ans just help figuring this out) - Length of one Total # of # of...
Math - The exterior dimensions of a saef are 90 cm x 50 cm x 30 cm. if the walls...
6th grade - triangular prism length 30 cm, height 20 cm, volume 6,000 cubic cm, ...
elementary - Using each of the shapes in the box, draw a shape that is worth $6....
7th grade math - Sue Thank you I understand how to do those problems. I have one...

For Further Reading

First Name:
School Subject:
Answer: