Question

the temperature at 12 noon was 10 degree above zero if it decreases at the rate of 2 degree Celsius par until midnight at what would the temperature be degree Celsius be below zero what would be the temperature at midnight​

Answer 1

Answer: no. Of hours till midnight= 12

Decrease per hour= 2°

Total decrease= 12×2° = 24°C

Temp. At midnight= 10-24= -14°C