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Anvisha [2.4K]
3 years ago
15

PLS HELP THIS IS DUE TOMORROW AND I'M SO DUMB

Mathematics
1 answer:
Vitek1552 [10]3 years ago
8 0
To find a perimeter of any shape you just need to add together all the sides of the shape. 
For example: /_\ (pretend this is a triangle)
If each side of the triangle is 5 cm, then 5+5+5=15 cm (or you can do 5*3=15 cm)
The perimeter of the triangle is 15 cm. 

Hope I helped!(:
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