Question
The figure is not drawn to scale. FGHJ is a rectangle. Triangles FOJ and GOH are identical. The area of triangle HOJ is 99.68 cm2. The ratio of the area of triangle FOG to the area of triangle HOJ is 3 : 7. Find the area of triangle FOJ.
3 m

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The figure is not drawn to scale. FGHJ is a rectangle. Triangles FOJ and GOH are identical. The area of triangle HOJ is 99.68 cm2. The ratio of the area of triangle FOG to the area of triangle HOJ is 3 : 7. Find the area of triangle FOJ.