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Jumlah suhu badan Robert dan Dodi . Saat ini Robert dalam keadaan flu sehingga suhu badannya . Berapa derajat Celcius suhu badan Dodi?

Pertanyaan

Jumlah suhu badan Robert dan Dodi begin mathsize 14px style text 133,2°F end text end style. Saat ini Robert dalam keadaan flu sehingga suhu badannya begin mathsize 14px style text 39°C end text end style. Berapa derajat Celcius suhu badan Dodi?

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Pembahasan Soal:

Perhatikan perhitungan berikut ini.

Ingat:

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell fraction numerator text C end text minus 0 degree over denominator text F end text minus 32 degree end fraction end cell equals cell fraction numerator 100 degree minus 0 degree over denominator 212 degree minus 32 degree end fraction equals fraction numerator 100 degree over denominator 180 degree end fraction equals 5 over 9 end cell row cell fraction numerator text C end text over denominator text F end text minus 32 degree end fraction end cell equals cell 5 over 9 end cell end table end style

Ubah Fahrenheit ke Celcius, maka:

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell fraction numerator text C end text over denominator text F end text minus 32 degree end fraction end cell equals cell 5 over 9 end cell row cell fraction numerator text C end text over denominator 133 comma 2 degree minus 32 degree end fraction end cell equals cell 5 over 9 end cell row cell fraction numerator text C end text over denominator 101 comma 2 degree end fraction end cell equals cell 5 over 9 end cell row cell text C end text end cell equals cell fraction numerator 5 times 101 comma 2 degree over denominator 9 end fraction end cell row cell text C end text end cell equals cell fraction numerator 506 degree over denominator 9 end fraction end cell row cell text C end text end cell equals cell 56 comma 22 degree end cell end table end style

Jadi, begin mathsize 14px style 133 comma 2 degree text F end text equals 56 comma 22 degree text C end text end style.

Maka suhu badan Dodi:

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell text Suhu badan mereka end text end cell equals cell text suhu Robert  end text plus space text suhu Dodi end text end cell row cell 56 comma 22 degree text C end text end cell equals cell 39 degree text C end text plus space text suhu Dodi end text end cell row cell 56 comma 22 degree text C end text minus 39 degree text C end text end cell equals cell text suhu Dodi end text end cell row cell 17 comma 22 degree text C end text end cell equals cell text suhu Dodi end text end cell end table end style

Jadi, suhu badan Dodi adalah begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row blank blank 17 end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank comma end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank 22 end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank degree end table table attributes columnalign right center left columnspacing 0px end attributes row blank blank cell text C end text end cell end table end style.

Pembahasan terverifikasi oleh Roboguru

Terakhir diupdate 08 Februari 2021

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