Question

how do u find the perimeter of an irregular shape?

Answer 1

Why would I help justin bieber?

Answer 2

Depending upon the shape, usually you can break it down into smaller shapes -- rectangles or even triangles that you can take the area of and then sum up the areas of the smaller shapes.

If it is a curved shape and not a conic (circle or ellipse), you'd need integral calculus which, by the way, is based on breaking the shape up into infinite number of rectangles.

Answer 3

im is 5th grade

Answer 4

Perimeter is just the distance around the shape. So, you'd just add together all of the side lengths.

Answer 5

thank u very much! o and the picture looks like this....(next message)