What figure?? Please elaborate
Odd question; there's no real rate exact 50 meters per lap (assuming the last is a typo), i.e we have a 50 meter pool.
d = 50 n
so when n=15
d = 50(15) = 750 meters
The constant of variation = 3
It would be about 3.5 but it’s not exact. the exact measurement would be 3.49285 hope this helped!
