Question

1. conversion of celsius to fahrenheit: f = \frac{9}{5}c + 32, if c = 100°

Explanation:

Step1: Substitute C value

Substitute $C = 100$ into the formula $F=\frac{9}{5}C + 32$.
$F=\frac{9}{5}\times100+32$

Step2: Calculate $\frac{9}{5}\times100$

$\frac{9}{5}\times100 = 9\times20=180$
So $F = 180+32$

Step3: Calculate the final result

$F=212$

Answer:

$212$