Three concentric circles are drawn in a circle of radius 20cm such that it is divided into four equal parts.Find the radii of the three circles.
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radius of the smallest circle =5cm
radius of the circle above the smallest circle =5+5=10 cm
radius of the outer circle=20-5 or 10+5 =15 cm
radius of the circle above the smallest circle =5+5=10 cm
radius of the outer circle=20-5 or 10+5 =15 cm
hatesujitp8vqci:
it is not correct
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