3 years ago

Cathy is running at a rate of 9 km/h. what is her speed in m/s?

Mathematics

2 answers:

kondor19780726 [428]3 years ago

7 0

The answer is 2.4 m/s i believe

masya89 [10]3 years ago

6 0

Answer:

2.5 which is the closest rounding you will get .

Step-by-step explanation:

9 km/hr * [1 hour/ 3600] * [1000 m / 1 km]

9 * [1/3600] * [1000 /1]

9 * 1000 / 3600

9 * 0.2778

2.5 m/s

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