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I do not understand part g of the question. Specifically, the circled part in the marscheme. The question that the marscheme has the solution for is :...
I do not understand part g of the question. Specifically, the circled part in the marscheme. The question that the marscheme has the solution for is : Given that the area if triangle OAB =k(area of triangle CAD), find the value of k.