PLEASE ANSWER THE QUESTION BELOW ASAP

Question:

Question 4 A swimmer can swim at 5.11 m/s in still water. She swims directly across a river, from north to south. The river flows east to west with a current of 3.73 m/s. If it takes the swimmer 36.6 s to cross the river, how wide is the river? [Give your answer in m, to 3 significant digits, but do not enter units with your answer.] Your Answer: Your