Given the triangle 13x1165[Graphs generated by this script: initPicture(-15,55,-15,55);line([0, 0],[25,50]);line([25,50],[50,0]);li ne([0,0],[50,0]);text([5,25],"13"); text([45,25],"x");text([25,-5],"11" );text([12,6],"65");circle([20,10], 1)], find the length of side x using the Law of Cosines. Round your final answer to 4 decimal places.

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean