Between which two consecutive whole numbers does √20 lie? Fill out the sentence below to justify your answer and use your mouse to drag √20 to an approximately correct location on the number line.
√20 lies between the whole numbers 4 and 5 because 4^2 = 16 < 20 < 5^2 = 25.
(Drag √20 to a location between 4 and 5 on the number line.)