Question
The figure is not drawn to scale. DEFG is a rectangle. Triangles DOG and EOF are identical. The area of triangle FOG is 47.97 cm2. The ratio of the area of triangle DOE to the area of triangle FOG is 4 : 9. Find the area of triangle DOG.
3 m

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The figure is not drawn to scale. DEFG is a rectangle. Triangles DOG and EOF are identical. The area of triangle FOG is 47.97 cm2. The ratio of the area of triangle DOE to the area of triangle FOG is 4 : 9. Find the area of triangle DOG.