### Instruction: A circular path of 13 m radius has marginal walk 2 m wide all round it. Find the cost of leveling the walk at 25p per m2?
Answer Choices: (A) Rs.49 (B) Rs.40 (C) Rs.44 (D) Rs.42 (E) Rs.43.### Response: Let's think about the multi-choice question step by step.
π (152 - 132) = 176
176 * 1/4 = Rs.44
The answer is Option C