Helppp with math plzz

Answer:
Diameter= 4.77 feet
Step-by-step explanation:
The circumference of a circle, C = 15 feet
We need to find the diameter of the circle.
We know that,
Circumference = 2πr
2r is the diameter of the circle.
So,
C = πd
[tex]d=\dfrac{C}{\pi}\\\\d=\dfrac{15}{\pi}\\\\d=4.77\ \text{feet}[/tex]
So, the diameter of the circle is 4.77 feet.