Question

The temperature of a body first falls by 19°C and then rises by 38°C. Find the final temperature of the body, if it’s initial temperature was −65°C.

Answer 1

Answer:

Hence, final temperature = - 46°C

Step-by-step explanation:

Given,

Initial Temperature = - 65° C

Then, Fall of temperature = -65 - 19 = -84 ° C

Rise of temperature = - 84° C + 38° C = - 46°C

Hence, final temperature = - 46°C