The Area of a square is 50 sq. units. Then the area of the circle drawn on its diagonal is?

The diagonals of two squares are in the ratio of 3 : 2. Find the ratio of their areas.

The ratio of the corresponding sides of two similar triangles is 3 : 4, The ratio of their areas is?

The base of right-angled triangle is 5 meters and hypotenuse is 13 meters . Its area will be?

If the circumference of a circle is increased by 50%, then its area will be increased by?

The length of minute hand of a wall clock is 7 cms. The area swept by minute hand in 30 minutes is?

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