Mathematics · Geometry

A straight line cuts two concentric circles. The lengths of the chords formed by this line on the circles are 6 cm and 18 cm. Find the difference in the squares of the radii of the two circles.

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A straight line cuts two concentric circles. The lengths of the chords formed by this line on the circles are 6 cm and 18 cm. Find the difference in the squares of the radii of the two circles.

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A straight line cuts two concentric circles. The lengths of the chords formed by this line on the circles are 6 cm and 18 cm. Find the difference in the squares of the radii of the two circles.

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