plisss di jawab yg tepat

suhu semula 82°C
suhu turun 5°C setiap 3 menit
suhu sup setelah 12 menit ?
82°C - (5°C × 12/3)
= 82°C - (5°C × 4)
= 82°C - 20°C
= 62°C
Jawaban = D

82-(5×4)=
82-20=62...