The temperature of a hot metallic rod is 278°C If it is made to cool off at the rate of 5° every minute, then what will be its temperature after 15 minutes?
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The temperature of a hot metallic rod is 278°C If it is made to cool off at the rate of 5° every minute, then what will be its temperature after 15 minutes?
Step-by-step explanation:
5*15=75.
= 278-75 = 203
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