Use the Conversion Formulas to Convert Each Temperature $90^{\circ} \mathrm{F}$ To Celsius
A)

Multiple Choice

Use the conversion formulas to convert each temperature. Round your answer to the nearest degree, if necessary.
- $90^{\circ} \mathrm{F}$ to Celsius

A) $18{ }^{\circ} \mathrm{C}$
B) $194{ }^{\circ} \mathrm{C}$
C) $32{ }^{\circ} \mathrm{C}$
D) $220^{\circ} \mathrm{C}$