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lorasvet [3.4K]
3 years ago
13

How do I find a perimeter

Mathematics
2 answers:
adell [148]3 years ago
8 0

The perimeter is the total distance around the sides of a 2 dimensional shape. To calculate a perimeter, add up all the side lengths around the shape

Example:

2 by 5 rectangle

2 of the sides are 2 long

2 of the sides are 5 long

Add up the measures:

2 + 2 + 5 + 5 = 14

perimeter is 14

german3 years ago
5 0
By adding all of the numbers on the the outside lines
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