If the diameter of a circle is equal to the diagonal of a square, then the ratio of their areas is (a)`7:1` (b) `1:1` (c)`11 :7` (d) `22 :7`

If the diameter of a circle is equal to the diagonal of a square,then the ratio of their areas is 7:1(b)1:111:7(d)22:7

If the perimeter of a circle is equal to that of a square, then the ratio of their areas is (a) 13\ : 22 (b) 14\ : 11 (c) 22\ : 13 (d) 11\ : 14

If the perimeter of a circle is equal to that of a square, then the ratio of their areas is (a) 13\ : 22 (b) 14\ : 11 (c) 22\ : 13 (d) 11\ : 14

The perimeter of a circle is equal to the perimeter of a square. Then, their areas are in the ratio (a) 4 : 1 (b) 11 : 7 (c) 14 : 11 (d) 22 : 7

The diagonals of 2 squares M & N are in the ratio of their areas is A. 1 :2 B. 2: 1 C. 1 : 4 D. 4 : 1

If the diagonal of a square is made 1.5 times, then the ratio of the areas of two squares is (a) 4 : 3 (b) 4 : 5 (c) 4 : 7 (d) 4 : 9

The perimeter of an equilateral triangle is equal to the circumference of a circle. The ratio of their areas is (Use pi = (22)/(7) )

The area of a square is equal to the area of a circle.The ratio between the side of the square and the radius of the circle is (a) sqrt(pi):1 (b) 1:sqrt(pi)(c)1:pi(d)pi:1

The area of a square is equal to the area of a circle. The ratio between the side of the square and the radius of the circle is (a) sqrt(pi):1 (b) 1:sqrt(pi) (c) 1:pi (d) pi:1

The diagonals of two squares are in the ratio of 3:7. What is the ratio of their areas ?