Just give the standard average for the three speeds. The cheetah can run 111 km/h, a falcon can y 123 km/h, and a sailsh can swim 105 km/h.

Just give the standard average for the three speeds. The cheetah can run 111 km/h, a falcon can y 123 km/h, and a sailsh can swim 105 km/h. The three of them run a relay with each covering a distance L at maxium speed. What is the average speed of this relay team?