China Naming Network - Almanac query - The temperature in a certain area on a certain day is -8℃ ~ 3℃. What is the temperature difference in this area on this day?
The temperature in a certain area on a certain day is -8℃ ~ 3℃. What is the temperature difference in this area on this day?
-8℃~3℃ represents the highest low temperature and highest temperature in a day;
The temperature difference of this day is equal to the difference between the highest temperature and the lowest temperature, so
3-(-8)
=3+8
= 1 1(℃)
A: The temperature difference today is 1 1℃