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Korolek [52]
3 years ago
10

If the perimeter of the triangle is 49 m, find the third side of the triangle.

Mathematics
1 answer:
yan [13]3 years ago
6 0

Perimeter is the length of all the sides of a shape added together.


So to find the third side, we would subtract 9 and 18 from 49


49 - (9 + 18) = 22


The length of the third side is 22m.

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