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3 years ago

A 22 km walk is completed in 5 hours and 30 min. What is the average speed?

Mathematics

1 answer:

Ivenika [448]3 years ago

4 0

Answer:

121 km\hr

Step-by-step explanation:

displacement=speed÷time

then. speed = displacement×time

= 22 × 5.5

= 121 km\hr

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