Question
In the figure. KLMN is a rectangle. The ratio of the length of HL to the length of KL is 2 : 5. J is the mid-point of LN. The area of rectangle KLMN is 150 cm2. What is the area of the shaded part?
4 m

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In the figure. KLMN is a rectangle. The ratio of the length of HL to the length of KL is 2 : 5. J is the mid-point of LN. The area of rectangle KLMN is 150 cm2. What is the area of the shaded part?