Respuesta :
A plane flew 193 km in 12 minutes at constant speed. what was the speed of the airplane in km per hour? "965 km'
Answer:
965 km per hour
Step-by-step explanation:
divide 1 hour into 12 minutes to get the answer 5.
multiply 5 by 193 to get the answer 965.
answer= 965 km per hour.