If the areas of a circle and a square are equal then the ratio of their perimeters is |
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(a) |
1:1 |
(b) |
2:π |
(c) |
π:2 |
(d) |

If the areas of a circle and a square are equal then the ratio of their perimeters is |
|||||||

(a) |
1:1 |
(b) |
2:π |
(c) |
π:2 |
(d) |

1 Answer - 5876 Votes

3537

Let the area of each of the circle and the square is sq. units.

Let the radius of the circle be units and the side of the square be unit,

Then,

And,

Ratio of perimeters =