The radius of a sphere is 18 feet. What is the surface area of the Recall the formula SA-4912. 72 57 square feet 144, square feet 1,296 square feet 5.184 square feet​

Will make ! for correct answer the dot plot below shows the number of toys 21 shops sold in an hour.is the median or the mean a better center for this data and why? a. median; because the data is not symmetric and there are outliersb. median; because the data is symmetric and there are no outliersc. mean; because the data is symmetric and there are no outliersd. mean; because the data is skewed and there are outliers