Armygirl9539viz
Answered

joy's room recieve the afternoon sun.The room temperature was 30°C.He turned on the air.After a few minutes, it reconded 20°C.What was the change in temperature?

a.10°C
b.20°C
c.30°C
d.40°C​

Sagot :

Rickbieviz

Answer:

A

Step-by-step explanation:

10 because the temperature was 30 but it lowered down to 20 by 10 °C It means the room is now colder