Is the area of a postage stamp measured in cm2 or m2

Find the ratios of the corresponding sides

Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25

Which is an accurate comparison of the two data sets? the commute to work is typically shorter and more consistent than the commute home. the commute to work is typically shorter but less consistent than the commute home. the commute to work is typically longer and less consistent than the commute home. the commute to work is typically longer but more consistent than the commute home.