jhu6htz75p jhu6htz75p 26-10-2020 Mathematics contestada 2 or a liters. nuch 6. Li needs 15 pieces of string each inch long. She cut a 6-inch piece of string 1 into pieces that are each of an inch 2 long. How many more pieces of string does she need? / do A 3 B 6 C 12