820000
72.4 rounded to the nearest foot is 72
100
It is: 41240
60.08 is already rounded to the nearest cent. Rounded to the nearest ten cents it would be 60.1
960
Yes
547 rounded to the nearest hundred is 500. This is because the value of the tens place "4" is less than 5. When rounding anything greater than or equal to 5 gets rounded up.
967 rounded to the nearest tenths is 970. This is because the value in the ones place "7" is greater than 5. When rounding anything greater than or equal to 5 gets rounded up while everything below 5 gets rounded down.
It is 100
3.73
The circumference is equal to pidiameter, or 3.143km 9.42 or 9 km rounded to the nearest km
It is 8.