Which is longer? 10 or 10 2/5 miles?

The long jump record, in feet, at a particular school can be modeled by f(x) = 19.6 + 2.5ln(x + 1) where x is the number of years since records began to be kept at the school. what is the record for the long jump 11 years after record started being kept? round your answer to the nearest tenth.

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

Answer this question! 30 points and brainliest! only if you know the answer.