Question
The figure, not drawn to scale, is made up of 2 triangles, CJK and GJK. CD is 12 of GH. EF is 56 of CD and the difference between GH and EF is 21 cm. Given that KJ = 15 cm, find the area of the entire figure.
3 m

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The figure, not drawn to scale, is made up of 2 triangles, CJK and GJK. CD is 12 of GH. EF is 56 of CD and the difference between GH and EF is 21 cm. Given that KJ = 15 cm, find the area of the entire figure.