Answer:
115
Step-by-step explanation:
Well all you have to do is subtract 19,496 from 39,835. 39,835-19,496=20340 now you have to round to the nearest hundred. Your answer would be 20,300 miles
1.625 is the decimal that is between 1.5 and 1.7
What you have to do it 12*15*3.14=
and you take that answer and divide it by 20.14
