Use the conversion formula to convert $45^{\circ} \mathrm{C}$ to Fahrenheit.
A) $138.6{ }^{\circ} \mathrm{F}$
B) $113.0^{\circ} \mathrm{F}$
C) $57.0^{\circ} \mathrm{F}$
D) $23.4^{\circ} \mathrm{F}$

Question

Quizplus · Accepted Answer

The formula to convert Celsius to Fahrenheit is $ F = \frac{9}{5}C + 32 $. Plugging in $ 45^{\circ} \mathrm{C} $, we get $ F = \frac{9}{5} \times 45 + 32 = 113.0^{\circ} \mathrm{F} $.

Use the Conversion Formula to Convert 45∘C45^{\circ} \mathrm{C}45∘C To Fahrenheit 138.6∘F138.6{ }^{\circ} \mathrm{F}138.6∘F

Use the Conversion Formula to Convert $45^{\circ} \mathrm{C}$ To Fahrenheit $138.6{ }^{\circ} \mathrm{F}$