Question
The figure is made up of three triangles, DEF, GHJ and KLM not drawn to scale. The area of triangle KLM is six times the area of triangle DEF. The area of triangle DEF is 13 of triangle GHJ. The area of triangle DEF is 11 cm2. What is the total area of the shaded parts?
2 m

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The figure is made up of three triangles, DEF, GHJ and KLM not drawn to scale. The area of triangle KLM is six times the area of triangle DEF. The area of triangle DEF is 13 of triangle GHJ. The area of triangle DEF is 11 cm2. What is the total area of the shaded parts?