Question
The figure shows the Triangle HJK that is divided into 4 parts z, a, b and c. The line HL divides the triangle into 2 equal parts. The ratio of Area z to Area a is 1 : 3 and the ratio of Area a to Area b is 5 : 3. Area c is 363 cm2. What is the area of Triangle HJK?
3 m

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The figure shows the Triangle HJK that is divided into 4 parts z, a, b and c. The line HL divides the triangle into 2 equal parts. The ratio of Area z to Area a is 1 : 3 and the ratio of Area a to Area b is 5 : 3. Area c is 363 cm2. What is the area of Triangle HJK?