Trinity runs 5 laps of the school field.obe lap of the field is 210m. How far does she run in kilometres

Answer 1

and what is obe lap of the field mean?

Answer 2

clearly a typo for "one"
210m/lap * 5lap * 1km/1000m = 1.05km

Answer 3

obe...I was thinking about the STar Wars movie, making no connection for me. Thanks.

Answer 4

210m/lap * 5laps = 1050 m. = 1.05 km.