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Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²