Arectangular playground has an area of 6,500 square meters. it the width of the rectangle is 13 meters, find the length

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

When the ball has traveled a distance of

41/17 as a decimal rounded to the nearest hundredth