Respuesta :
Tiana takes 3 hours to drive without stopping. We know tha one hour is equivalent to 60 minutes, and then 3 hours are 3 x 60 minutes = 180 minutes. This means she reached the coast without stopping in 180minutes. If we assumed she stopped to rest for 20 minutes, so the remaining time is 180 minutes - 20 minutes = 160minutesHope this helps. Let me know if you need additional help!
Answer : She needed 200 minutes to reach the coast if she stops to rest.
Explanation :
Since we have given that
Time taken by Tiana to drive to the coast without stopping = 3 hours
= 3 × 60 minutes
= 180 minutes
If she stops for 20 minutes then it takes longer time to reach than earlier .
Total time taken by Tiana to reach the coast = 180+20
= 200 minutes
Hence, she needed 200 minutes to reach the coast if she stops to rest.