Atrapezoid has an area of 18 square miles the bases are 5 miles and 7 miles. what is the height of the trapezoid?

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6

6

6

6

6

6

6

66

6

6

6

66

6

66answer:

step-by-step explanation:

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.