Question

The speed of an airplane is 1,240km per hour.Find the distance covered by the airplane in 3hours and 20 minutes.Also, express the distance in scientific notation.​

Answer 1

Answer:

4133.33 kms

Step-by-step explanation:

20 minutes = 20 X 1/60 hour = 1/3 hour. 3+1/3 = 10/3 Hour. Distance = 1240 x 10 / 3 = 4133.33. Kms

Answer 2

Answer:

3,968

Step-by-step explanation:

1,240(the speed) X 3.2(the time that has passed) = 3,968 (the distance traveled at that speed in that amount of time)