Solve the Problem $\frac { 9 } { 5 }$ And Add 32 to the Result

question 111

Multiple Choice

Solve the problem.
-To convert a Celsius temperature to a Fahrenheit temperature, we multiply the Celsius temperature by $\frac { 9 } { 5 }$ and add 32 to the result. When the temperature is $90 ^ { \circ } \mathrm { C }$ , what is the temperature in degrees Fahrenheit?

• A) \(194 ^ { \circ } \mathrm { F }\)
• B) \(219.6 ^ { \circ } \mathrm { F }\)
• C) \(168.4 ^ { \circ } \mathrm { F }\)
• D) \(81.5 ^ { \circ } \mathrm { F }\)

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