Set up equations based on the given ratio of circumference to perimeter and the formulas. Express the ratio of radii to sides. Calculate the ratio of areas using this ratio. Note that the value of $\pi$ used in the problem might not be the standard $22/7$ or $3.14$, but one that makes the options work out.
The ratio between the circumference of a circle and the perimeter of a square is 11:3. What is the ratio between area of the circle and area of the square ?
Asked in GPSC Prelims CSP 1 2024 · Topic: Measurement/Unit (Derived Units and their Expression)
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