The formula for finding the area of a rug:

Plugging in the values we know, we can solve for s.

Take the square root of both sides.


is approximately equal to 8.89
So, 8.89 feet is the answer.
The percent error is 29%. I posted the equation for percent error on your other question.
Answer:
0.4032258
Step-by-step explanation:
Draw a circle, shade it in, label it 100%, say the figure is shaded in 100%, I think it's a really simple problem
What is that I have never seen a problem like that. Is this a actual question or are you playing around...‼️