Mathematics · Mensuration
A circle of maximum area is inscribed within a square. The cost of flooring the circular region is ₹8/m2, and the cost of flooring the four corner regions (the area inside the square but outside the circle) is ₹6/m2. If the total expenditure for the flooring of the entire square is ₹113.50, what is the perimeter of the square? (Take π = 227)
- 17 m
- 221 m
- 328 m✓
- 414 m
Correct answer
28 m
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