Question

Which of the following is the best starting point for approximating the square root of seventy-three to the nearest whole number?

Answer 1

what are the choices for this problem @meilendurcer ?

Answer 2

73 between what two perfect squares?

Answer 3

\[\sqrt{1}<\sqrt{73}<\sqrt{100}\]
\[\sqrt{64}<\sqrt{73}<\sqrt{81}\]
\[\sqrt{72}<\sqrt{73}<\sqrt{74}\]
\[\sqrt{70}<\sqrt{73}<\sqrt{80}\]

Answer 4

the second choice, because we already know the values of the square roots of 64 and of 81

Answer 5

Thank You

Answer 6

no problem :)