Answer:
4 1/9
Step-by-step explanation:
3 15/ 5 16 doesn’t need to be simplified
We know that the lace is also what we would call the circumference of the circle.
And we also know that the circumference of a circle is represented by the equation:

.
We then can use the length of the lace (12.56 ft) to solve for the diameter (d) of the rug. Let us solve for that now:


We now know that the diameter of the rug is
4 ft.
Answer: it should be the first one!! :)
Step-by-step explanation: