A 25 cm wide path is to be made around a circular garden having a diameter of 4 meters. Approximate area of the path is square meters is__________?
Q1. A 25 cm wide path is to be made around a circular garden having a diameter of 4 meters. Approximate area of the path is square meters is__________?
Answer: 3.34
Explanation: Inner radius = 2 m, outer = 2.25 m; path area = π(2.25² − 2²) = π × 1.0625 ≈ 3.34 m².