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Dalam olimpiade sains, Ani melakukan percobaan di laboratorium. Sebongkah batu yang bersuhu - 12°C dipanaskan, rata rata kenaikan suhu 3°C setiap 4 menit. Jika batu tersebut dipanaskan selama 24 menit, berapa suhu akhir yang dicapai batu?

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  1. 3 May, 22:44
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    6°C

    Step-by-step explanation:

    English version

    In the science olympiad, Ani conducted experiments in the laboratory. A rock with a temperature of - 12 ° C is heated, the average temperature rise is 3 ° C every 4 minutes. If the stone is heated for 24 minutes, what is the final temperature achieved by the stone?

    Solution

    The initial temperature of the rock is - 12 ° C.

    The average temperature rise is 3 ° C every 4 minutes.

    Since 24=6*4

    So in 24 minutes, the temperature is going to rise by 18°C (6*3=18)

    Therefore the final temperature will be:

    - 12°C+18°C=6°C

    Therefore the final temperature is 6°C.
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