To find the diameter of a circle when you know the circumference, you can use the formula:
C = πd
Where C is the circumference and d is the diameter. Here, we know the circumference is 7 feet. To find the diameter, we can rearrange the formula:
d = C / π
Now, substituting the value of the circumference:
d = 7 ft / π
Using an approximate value of π (3.14), we calculate:
d ≈ 7 ft / 3.14 ≈ 2.24 ft
Therefore, the diameter of the circle is approximately 2.24 feet. This means if you were to measure across the circle, straight through its center, that distance would be around 2.24 feet.