What is the square root of - 44?

Answer 1

Go 11 units of distance in any direction. Turn 90 degrees clockwise and go 11 units of distance in a straight line. Turn 90 degrees clockwise and go 11 units of distance in a straight line. Turn 90 degrees clockwise and go 11 units of distance in a straight line.

You will have travelled along a square route whose total distance is 44 units. Alternatively you could have turned counter clockwise each time.

Answer 2

undefined, because you cannot take a square root of a negative number

Answer 3

6.6332495