The area of a rectangle is 460 square metres. If the length is 15% more than the breadth, what is the breadth of the rectangular field?

If the diagonal of a square is double, how does the area of the square change?

A room 5.44 m x 3.75 m is to be paved with square tiles. the least number of tiles required to cover the floor is?

The area of circle is 38.5 sq. cm. Its circumference is?

Area of rectangular field is 3584 m 2 and the length and the breadth are in the ratio 7 : 2, respectively. What is the perimeter of the rectangle?

The perimeter of two square is 12 cm and 24 cm. The area of the bigger square is how many times that of the smaller?

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