Mathematics · Mensuration
A circular field has a radius of 28 m. A path 7 m wide is constructed along the inside of the circular boundary. Find the area of the path and the cost of fencing along the inner edge at ₹56.78 per meter. (Use π = 227)
- 11240 m2 and ₹7,000.00
- 21036 m2 and ₹7,934.80
- 31386 m2 and ₹6,567.20
- 41078 m2 and ₹7,494.96✓
Correct answer
1078 m2 and ₹7,494.96
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