Answer:
a = 10.5 feet
Step-by-step explanation:
Given that,
The area of a square room, A = 110.25 ft²
We need to find the side length of the living room. Let the side be x.
We know that,
The area of a square, [tex]A=a^2[/tex]
So,
[tex]a=\sqrt{110.25} \\\\a=10.5\ ft[/tex]
So, the side length of the living room is equal to 10.5 feet.
