Answer:
-15x+24
Step-by-step explanation:
You can write that as:

Remember the equation to find the circumference?
Equation of circumference: Pi x 2(radius)
Therefore, 3.141592654 x 2(6ft) = 37.7 feet
If you want to solve the equation

for C, you can work like this: subtract P from both sides:

Add C to both sides:

Answer:
d
Step-by-step explanation: