C = 5/9(F - 32)
F = 9/5(C) + 32
= 9/5(18) +32
= 32.2 +32
= 64.2 -> 64
The formula to convert Fahrenheit to Celsius is C=5/9(F-32). Convert 18 C to Fahrenheit. Round to the nearest degree?
Sloppy old formula.
I use...,
F = C(1.80) + 32
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F = 18 C(1.80) + 32
= 64 degrees Fahrenheit
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