Answer:
2y-x is the answer
Answer: 2y-x
Step-by-step explanation:
k = 324
Y varies inversely as x
Let k be the constant of variation
Y = k/ x
Y= 36 and x= 9
Substitute the value of Y and x
36 = k/9
Make k the subject of the formula
k= 36*9
k =324
circumference.
