xxmimi7xx xxmimi7xx

09-06-2018
Mathematics

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convert 20°F to degrees Celsius and degrees Kelvin. Round to the nearest tenth. Thank youuu Will give brainlist!

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sqdancefan sqdancefan

09-06-2018

The formula for converting °F to °C is
C = (5/9)(F - 32)
so your temperature in °C is
C = (5/9)(20 -32)
C = -60/9 = -6 2/3 ≈ -6.7

Conversion from °C to K is achieved by adding 273.15.
K = C +273.15 = -6.67 +273.15 = 266.48

20 °F ≈ -6.7 °C ≈ 266.5 K

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