If the fastest man in the world can run 100 meters in 9 seconds then he can run distance of 689 meters in 1 minute and 2 seconds.
Given that the fastest man in the world can run 100 meters in 9 seconds.
We are required to find the distance the fastest man in the world can run in 1 minute 2 seconds.
Distance that the fastest man runs in 9 seconds=100m
Distance that the fastest man runs in 1 second=100/9
We know that 1 minute=60 seconds,
1 minute 2 seconds=60+2
=62 seconds.
Distance that the fastest man runs in 62 seconds=(100*62)/9
=6200/9
=688.888
After rounding off we will get 689 meters.
Hence if the fastest man in the world can run 100 meters in 9 seconds then he can run 689 meters in 1 minute and 2 seconds.
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