Question

convert 27.5°F to C

Answer 1

27.5°F − 32) × 5/9 = -2.5°C ans

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Answer 2

$we \: know \: that \: to \: convert \: fahrenheit \: to \: celcius \: we \: use \: formula \: 5 \div 9(fahrenheit \: - 32) \: so \: 5 \div 9(27.5 - 32) \\ = - 2.5celcius$