What is the circumference of circle P? Express your answer in terms of B
AB = 20 cm
o
10 cm
o
20 cm
O
SEC
40 cm

Suppose that prices of a gallon of milk at various stores in one town have a mean of $3.71 with a standard deviation of $0.10. using chebyshev's theorem, what is the minimum percentage of stores that sell a gallon of milk for between $3.41 and $4.01? round your answer to one decimal place.