Home > CC3 > Chapter 9 > Lesson 9.2.3 > Problem 9-89
9-89.
Determine the positive value that makes each equation true. If the answer is not a whole number, write it as a square root, and then approximate it as a decimal rounded to the nearest tenth.
If
, What number multiplied by itself is
?
If
, Is
the square of any whole number? is approximately equal to .
If
, Is
the square of any whole number?
If
, Is
the square of any whole number?