Question

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

Answer 1

3.20 E 5 cm

Step-by-step explanation:

3.20 km=3.20 ×100000 cm =320000cm =3.20 E 5 cm

Hope, this helps you.