Let ABCD be the diameter of a circle of radius 6 cm. The lengths AB, BC and CD are equal. Semi-circles are drawn with AB and BD as diameters as shown in the figure given below. What is the ratio of the area of the shaded region to that of the non-shaded region ?
Let ABCD be the diameter of a circle of radius 6 cm.
The lengths AB, BC and CD are equal. Semi-circles are drawn with AB and BD as diameters as shown in the figure given below.
What is the ratio of the area of the shaded region to that of the non-shaded region ?
The lengths AB, BC and CD are equal. Semi-circles are drawn with AB and BD as diameters as shown in the figure given below.
What is the ratio of the area of the shaded region to that of the non-shaded region ?Options
- a.
2 : 7
- b.
2 : 5
- c.
3 : 5
- d.Correct answer
5 : 8
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