Madhu's flower garden is now a square. if she enlarges it by increasing the width 1 metre and the length 3 metres, the area will be 19 square metres more than the present area. what is the length of a side now?

From a party ,lori made a fruit punch from 1 gallon of orange juice ,2 quarts of grape juice,5 pints of pineapple juice,and 12 cups of cranbarry juice order the juice from least to greatest amount used in the fruit punch