The length to width ratio of a rectangular park is 3:2. If a guy cycling along the park's perimeter at a pace of 12 km/hr completes one circuit in 8 minutes, the park's area (in square metres) is:
A. 15360
B. 153600
C. 30720
D. 307200
Answer:B
The length to width ratio of a rectangular park is 3:2. If a guy cycling along the park's perimeter at a pace of 12 km/hr completes one circuit in 8 minutes, the park's area (in square metres) is:
A. 15360 B. 153600 C. 30720 D. 307200