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Mathematics 24 Online
OpenStudy (anonymous):

The lengths of the sides of several triangles and their perimeters are shown below: side a side b side c perimeter 4 3 5 12 5 6 6 17 6 6 10 22 8 10 12 30 a b c ? Which expression can be used to find the perimeter of the triangle with side lengths a, b, and c? A. 2b + a b. (a+b+c) /2 c. a+B+c d. axbxc

OpenStudy (mathmate):

Perimeter is the sum of the 3 side lengths of a triangle. Can you find which of the four choices gives the sum?

OpenStudy (anonymous):

c

OpenStudy (mathmate):

Right!

OpenStudy (anonymous):

thank you

OpenStudy (mathmate):

You're welcome!

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