2019 2marks ACS P6 Paper2 SA1

P6 / ACS / 2019 / SA1 / Paper 2 – Q03 [2 marks]

Question:

The figure below is made up of 2 triangles. The ratio of the area of the small triangle to the area of the big triangle is 7 : 19. The ratio of the shaded area to the area of the small triangle is 3 : 7. The area of the unshaded part of the figure is 240 cm². Find the area of the whole figure.

Solution:

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