Answer:
Option C is correct
11.1 inches
Step-by-step explanation:
Area of the square(A) is given by:
[tex]A = s^2[/tex]
where,
s is the length of one side of the square.
As per the statement:
Avi’s dining room measures 124 square feet and is in the shape of a square.
⇒A = 124 square feet.
By definition we have;
[tex]124 = s^2[/tex]
or
[tex]s^2 = 124[/tex]
⇒[tex]s = \sqrt{124} = 11.1355287[/tex] inches
Therefore, 11.1 inches is the best estimate of the length of one side of the room, to the nearest tenth of a foot
