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OpenStudy (anonymous):
The side lengths of a triangle are 15.8 cm, 7.9 cm, and 22.3 cm. Find the perimeter of the triangle.
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OpenStudy (anonymous):
Its addition.
OpenStudy (anonymous):
You just add all three together??
OpenStudy (radar):
Yes
OpenStudy (imtant):
Yes,you just need to add all the lengths.
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