Question

17. The temperature of a hot iron rod is 250°C. Every minute the temperature drops down by 10°C. What
will be the temperature of the iron rod after 12 minutes​

Answer 1

Step-by-step explanation:

If the temp of the rod decreases by 10 degree C every minute,

we can assume that by 12 minutes

, the temp of the rod will have decreased by 12 X 10 = 120 degree Celsius.