1.

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»

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



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