Dang if not digit is used more than once then i go with 720 :)
Answer:
The diameter is equal to the circumference divided by the number pi
Step-by-step explanation:
we know that
The circumference of the circular walkway is equal to

where
D is the diameter
we have

substitute


so
Divide the diameter by the circumference



The diameter is equal to the circumference divided by the number pi
The answers I have gotten are
A- x+y= $25
B- $95
Hello here is a solution :
The same as the last question. B the second option.