Answer :
Final answer:
The temperature decreased by 53 degrees Celsius from 6:00 AM to 6:00 PM, which is calculated by subtracting the final temperature of -33°C from the initial temperature of 20°C.
Explanation:
To find out how much the temperature decreased from 6:00 AM to 6:00 PM, you subtract the final temperature from the initial temperature. The temperature at 6:00 AM was twenty degrees Celsius, and by 6:00 PM, it had dropped to negative thirty-three degrees Celsius.
To calculate the decrease:
Initial temperature = 20°C
Final temperature = -33°C
Decrease = Initial temperature - Final temperature
Decrease = 20°C - (-33°C)
Decrease = 20°C + 33°C
Decrease = 53°C
Therefore, the temperature decreased by 53 degrees Celsius from 6:00 AM to 6:00 PM.
