Question

Reduce into seconds: 60° 50′

Answer 1

Answer:

We know that 1°=60′ and 1′=60″

So the answer is here

60°=(60×60)′ =3600'=(3600×60)"=216000"

50'=(50×60)"=3000"

So basically,

60°50'=(216000+3000)"=219000"

This is your answer.