A took 15 sec. to cross a rectangular field diagonally walking at the rate of speed 52m / min and B took the same time to cross the same field along its sides walking at the rated speed 68 m / min. The area of the field is:
5 1169 5def38325b0f1b05dcfc404b
Q:
A took 15 sec. to cross a rectangular field diagonally walking at the rate of speed 52m / min and B took the same time to cross the same field along its sides walking at the rated speed 68 m / min. The area of the field is:
- 1$$30 m^2$$false
- 2$$40 m^2$$false
- 3$$50 m^2$$false
- 4$$60 m^2$$true
- Show Answer
- Workspace
- Discuss