Answer:
6 hours 40 minutes.
Step-by-step explanation:
Speed = Total distance covered/ Total time
Speed of Michelle = 3/5 miles per hour
Total distance travelled by michelle = [tex]2\sqrt{4} =2\times 2= 4\ miles[/tex]
Total time taken by michelle to walk the park = Total distance travelled/speed
Total time taken by michelle to walk the park = [tex]\frac{4}{3/5} =\frac{4\times 5}{3} =\frac{20}{3} =6\frac{2}{3} hours[/tex]
Now, 2/3 hours = [tex]\frac{2}{3} \times 60 =40\ minutes[/tex] (1 hour = 60 minutes)
Total times taken to walk to the park = 6 hours 40 minutes.
