donnelle3317 donnelle3317

02-01-2023
Mathematics

Answered

A road is 4530 m long, correct to the nearest 10 metres. kirsty drove along the road in 205 seconds, correct to the nearest 5 seconds. the average speed limit for the road is 80 km/h. could kirsty's average speed have been greater than 80 km/h? you must show your working,

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