The temperature recorded at 12 noon was 15 degree Celsius above zero. If it decrease at the rate 3 degree Celsius per hour until midnight, at what time would be the temperature 9 degree Celsius below zero? what would be the temperature at the midnight?
Answers
Answered by
2
Answer:
At 21:00 or 9:00 PM the temperature will be 9 degree celsius below zero and
at midnight the temperature will be 18 degree celsius below zero..
Similar questions