Question

A certain freezing process requires that the room temperature be lowered from 40°C at
the rate of 5°C every hour. What will be the room temperature 10 hours after the process
begins?
10​

Answer 1

Answer:

-10°C

Step-by-step explanation:

as the temperature is decreasing at the rate of 5°C per hour. then in 10h decrease should be (40-50)°C = -10°C