Answer:
1a) 120 meters by 120 meters
1b) 14400 m^2
Step-by-step explanation:
1a) THe maximum area is when the two sides are the closest together or equal if possible. Therefore, the dimensions shouold be each 480/4 = 120 meters.
1b) the maximum swimming area would be 120*120 = 14400 m^2
