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Name the most appropriate metric unit for each measurement like a length of an carrot

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi