How many feet is in a tenth of a mile

Answer:

Rate of jogging is 4.6 miles per hour.

Step-by-step explanation:

Rachel jogs 20 feet in 3 seconds and we have to find the rate of jogging in miles per hour.

Since 1 feet = 0.000189394 miles

Therefore, 20 feet = 0.0037879 miles

Similarly, 1 second = frac{1}{3600} hour

Therefor, 3 seconds = frac{3}{3600}

                                  = frac{1}{1200} hours

Formula to calculate the rate = frac{text{Total distance of jogging}}{text{Time taken to cover the distance}}

                                                = frac{0.0037879}{frac{1}{1200} }                                                        

                                                = 1200 × 0.0037879

                                                = 4.545

                                                ≈ 4.6 miles per hour

Therefore, rate of jogging is 4.6 miles per hour.

Leave a Comment