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Mathematics 7 Online
OpenStudy (anonymous):

Calculate the perimeter if the value of x is 5. http://static.k12.com/eli/bb/811/7537/0/2_36640_44211/7537/cfcbab7622b25115e3996826ebe54350776a6601/media/759907430b3325c5b07c4378218ab28ea8b6baa5/mediaasset_650402_1.gif 18 28 21 26

OpenStudy (anonymous):

This is an isosceles triangle, which means that both legs are congruent (or equal). Since the other leg is x, then the other leg is also x. To find the perimeter of a triangle, just add up all of the sides.

OpenStudy (anonymous):

So is the answer 18

OpenStudy (anonymous):

Yes! :)

OpenStudy (anonymous):

CHEaTER U IN K12

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