PDF chapter test TRY NOW
1. Find the radius of a circle whose circumference is equal to the sum of the circumferences of two circles of radii \(15 \ cm\) and \(18 \ cm\).
Radius \(=\) \(cm\)
2. In given figure, a square of diagonal \(8 \ cm\) is inscribed in a circle. Find the area of the shaded region.
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