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In Mathematics / Middle School | 2014-10-02

Trevor ran a hundred-meter dash in 10.4 seconds. What was his speed in miles per hour at this rate? Round your answer to the nearest whole number.

Asked by 19willie

Answer (2)

( 100 m / 10.4 sec ) x (3600 sec/hr) x (mile/1609.344m) = 21.5 miles per hour
Rounded to the nearest whole number, that's*** 22 mph*** .

Answered by AL2006 | 2024-06-10

Trevor's speed in the 100-meter dash was calculated to be approximately 22 miles per hour after converting meters to miles and seconds to hours. The process involved understanding the relationships between distance, time, and speed. The final result rounds to the nearest whole number of 22 mph.
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Answered by AL2006 | 2024-12-26

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