Question

A certain freezing process requires that room temperature be lowered from 4°C at the rate of 5°C every hour.

What is the room temperature after 10 hours?

Answer 1

Answer:

-46°c

Step-by-step explanation:

Initial Temp: 4°c.

Every 1 hour 5 °C reduced.

then in 10 hour 10×5=50°c reduced.

Final Temp : 4 - 50= -46°c.

Hope you get your Answer.

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