abigailgrooms8 abigailgrooms8 10-09-2021 Chemistry contestada How many cm are in 3.20 km? (remember the "E" stands for x10 and the number that comes after the "E" is the exponent) * 3.20 cm 3.20 E 2 cm 3.20 E 3 cm 3.20 E 4 cm 3.20 E 5 cm