Răspuns:
753= 0 mil.
= 8 sec.
= 76 dec.
814= 0 mil.
= 9 sec.
= 82 dec.
1548= 2 mil.
= 16 sec.
= 155 dec.
2020= 3 mil.
= 21 sec.
= 202 dec.
3508= 4 mil.
= 36 sec.
=351 dec.