Respuesta :

The perimeter of rhombus JKLM is 28.
Cut into four triangles. The middle to M will be 3 and the middle to L will be 4. a^2+b^2=c^2... 3^2+4^2=c^2, square root C and get the hypotenuse for one side. Then multiply it by 4 to get the perimeter.
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