1. What is the total surface area 5.2 cm 6 cm 6 cm 6 cm 9cm​

Twelve less than a number is at most 20

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $36.98. find the probability that a randomly selected bill will have an amount greater than $173, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

Which expression is equivalent to the expression for the perimeter of the larger garden?