Question
Convert $20^\circ C $into Fahrenheit scale.$0$

Answer

To convert $20^\circ$ c into $^\circ F$
$T^oc /100 = (T^of -32)/180$
$20/100 = (T^of - 32)/180$
$20 X 180/100 = T^of -32$
$T^of = 36+32 = 68^\circ F$

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