Can so one explain please? So confused.

Mathematics

1 answer:

Fiesta28 [93]3 years ago

3 0

Answer:

Step-by-step explanation:

The perimeter is the length of the outline of a shape. To find the perimeter of a rectangle, square or other you have to add the lengths of all the sides.

For example if it comes out to 90 then you round it to the nearest hundredth.

Hope it helps

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