The sides of a square are two to the power of four ninths inches long. what is the area of the square?

two to the power of the fraction sixteen over eighty one square inches

four to the power of the fraction sixteen over eighty one square inches

two to the power of eight ninths square inches
four to the power of eight ninths square inches

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000