an athlete takes 10 seconds to run 100 m. what is his avg. speed in miles per hour? Answers
A) 22.37
B) 26.66
C) 24.35
D) 36.0
E) 42.44
<gadget id="calculator">100 / 1_000</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">6 / 10</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">(1/10) * (3/5)</gadget>
<output>3/50 = around 0.06</output>

<gadget id="calculator">10 / 3_600</gadget>
<output>1/360 = around 0.002778</output>

<gadget id="calculator">(3/50) / (1/360)</gadget>
<output>108/5 = around 21.6</output>

<result>A</result>
an athlete takes 10 seconds to run 100 m. what is his avg. speed in miles per hour?
divide(multiply(divide(100, const_1000), const_0_6), divide(10, const_3600))
his average speed is 10 m / s . which is 36 km / hr . but 36 km = 22.37 miles . the average speed of the athlete is 22.37 mph answer : a