If the perimeter of a square is equal to the circumference of a circle then the ratio of their areas is

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

If the diameter of a circle is equal to the diagonal of a square, then the ratio of their areas is ________.

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

If the perimeter of circle A is equal to perimeter of semi circle B, what is the ratio of their areas ?

The perimeter of a square and the circumferenceof a circle are equal.If the radius of the circle isr and side of the square is S,then the area of thecircle in terms of S is

If the perimeter of a circle is equal to that of a square, then the ratio of their areas is

If the perimeter of a circle is equal to that of a square, then the ratio of their areas is