The radius of a circle with an area of 60 square centimeters is represented by the expression StartRoot StartFraction 60 Over pi EndFraction centimeters. What is another way of expressing the radius? 2 StartRoot 15 pi EndRoot 4 StartRoot 5 pi EndRoot StartFraction 2 StartRoot 15 pi EndRoot Over pi EndFraction StartFraction 4 StartRoot 5 pi EndRoot Over pi EndFraction
please do it quick timed test

"curse these trig-loving pirates! " devora mutters as she looks at the map. then, after thinking for a moment, she walks back to the entrance of the secret cave, measuring 48 meters along the way. after performing a calculation, devora walks back to the empty treasure, faces the entrance, and turns a certain number of degrees to her left before walking 89 meters to the treasure. supposing that the angle at the cave entrance is acute and that devora's calculations were correct, how many degrees did she turn?