Question

convert -16 degree celsius into fahrenheit by formula c/5 = F - 32 / 9

Answer 1

We know the formula 
=$\frac{C}{5}$=$\frac{F-32}{9}$
Here , C=-16 .
⇒=$\frac{-16}{5}$=$\frac{F-32}{9}$
⇒$\frac{-16*9}{5}$=F-32
⇒-144=5(F-32)
⇒-144=5F-160
⇒5F=160-144=16
⇒F=$\frac{16}{5}$
=3.2
Ans: - 16 degree Celsius in Fahrenheit scale is 3.2 degree Fahrenheit (F).
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