Math, asked by anuppaul2011, 10 months ago

What is the ratio of radii of inscribed and circumscribed-circle of a square?

Answers

Answered by manjaykumardrcc95

Step-by-step explanation:

The ratio of the areas of the circle and the square, then, is 4π/8 = π/2. In this figure, a square is inscribed in a circle of radius 12 in, and another circle is inscribed in that square.

When a circle is inscribed in a square, the length of each side of the square is equal to the diameter of the circle. That is, the diameter of the inscribed circle is 8 units and therefore the radius is 4 units. The area of a circle of radius r units is A=πr2 .

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