Mathematics, 24.07.2020 14:01 dlatricewilcoxp0tsdw
44. The length of a road is 380 m, correct to the nearest 10 m. Maria runs along this road at an average speed of 3.9 m/s. This speed is correct to 1 decimal place. Calculate the greatest possible time taken by Maria.
Answers: 1
- Length of the road, measured in meters.
- Average speed, measured in meters per second.
and 
, the greatest possible time is:
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44. The length of a road is 380 m, correct to the nearest 10 m. Maria runs along this road at an ave...
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