8.200×104 m8.200 \times 10^{4} \mathrm{~m}8.200×104 m
8.213×104 m8.213 \times 10^{4} \mathrm{~m}8.213×104 m
8.213×104cm8.213 \times 10^{4} \mathrm{cm}8.213×104cm
8.213×104 mm8.213 \times 10^{4} \mathrm{~mm}8.213×104 mm
2.213×103 m2.213 \times 10^{3} \mathrm{~m}2.213×103 m
No correct answer