Question

8

Answer 1

Answer : The number of times the wheels turn in 5 miles is, 3774

Step-by-step explanation :

First we have to convert 140 feet in to miles.

Conversion used :

1 mile = 5,280 feet

or,

5,280 feet = 1 mile

So, 140 feet = $\frac{140}{5280}=0.0265$ mile

Now we have to calculate the number of times do the wheels turn in 5 miles.

As, the number of times wheel turn in 0.0265 mile = 20 times

So, the number of times wheel turn in 5 mile = $\frac{5}{0.0265}\times 20=3774$ times

Therefore, the number of times the wheels turn in 5 miles is, 3774