Math, asked by mahdiapatwary01, 2 months ago

In 1924, the 100 metre world record for men was 10.4 secounds. In 2010, it was 9.58 seconds . Calculate, to 3 significant figures, the percentage decrease in this world record between 1924 and 2010

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Answered by rimpykaurrimpykaur12

0

Answer:

please write answer properly ????

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