Find the missing side lengths. Leave your answers as radicals in simplest form

What are correct trigonometric ratios that could be used to determine the length of ln

The table represents a linear function. what is the slope of the function? –6 –4 4 6

Kelli swam upstream for some distance in a hour.she then swam downstream the same river for the same distance in only 6 minutes.if the river flows at 5km/hr, how fast can kelli swim in still water?