36 seconds
27.3
40
The answer is 9.8 seconds.
It then is 70 when rounded to the nearest ten
It is: 979.0 but to the nearest ten it is 980
980
979.0
The nearest 100s for 979 is 1,000
36 seconds
27.3
It is: 9.5
40
40
36 seconds
The answer is 9.8 seconds.
36 seconds