Which of the following pairs of numbers provides the best estimate of √59?
√36 and √49
√25 and √49
√25 and √36
√49 and √64
To estimate √59, we want to find two perfect squares that are closest to 59.
√36 = 6 and √49 = 7
√25 = 5 and √49 = 7
√25 = 5 and √36 = 6
√49 = 7 and √64 = 8
Out of these pairs, √49 and √64 provide the best estimate of √59.