Question

Becky and Keith each ran for exactly 20 minutes on a treadmill keith's treadmail said he have ran 10,000 feet Becky's treadmill said she have ran two miles who ran farther and how much fartherwhat is the key and answer

Answer 1

Becky ran farther by 560 ft

Step-by-step explanation:

Given that;

Keith's treadmill said he had run 10,000 feet

`K=10,000\text{ ft}`

Becky's treadmill said she had run two miles;

`B=2\text{ miles}`

converting miles to feet;

`1\text{ mile = 5280 ft}`

So;

`\begin{gathered} B=2\text{ miles =2(5280) ft} \\ B=10,560\text{ ft} \end{gathered}`

From the derived values, since B is greater than K, then Becky ran farther than Keith.

And by;

`\begin{gathered} B-K=10,560-10,000 \\ =560\text{ ft} \end{gathered}`

Therefore, Becky ran farther by 560 ft