AWARDING BRAINLIEST THIS IS FROM RSM PLEASE HELP

Given: KLMN is a trapezoid, KL = MN,
m∠1=m∠2, LM KN = 8 9 , PKLMN = 132
Find: The length of the legs.

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.