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------------------------------------------------ Convert [tex]$30^{\circ}$[/tex] Celsius into Fahrenheit.

A) [tex]$86^{\circ} F$[/tex]
B) [tex]$50^{\circ} F$[/tex]

Answer :

To convert Celsius to Fahrenheit, we can use the following formula:

[tex]\[ \text{Fahrenheit} = (\text{Celsius} \times \frac{9}{5}) + 32 \][/tex]

Let's apply this formula step-by-step to convert [tex]\(30^\circ\)[/tex] Celsius into Fahrenheit.

1. Start with the Celsius temperature: [tex]\(30^\circ\)[/tex] C
2. Multiply by [tex]\(\frac{9}{5}\)[/tex]:
[tex]\[ 30 \times \frac{9}{5} = 54 \][/tex]
3. Add 32 to the result:
[tex]\[ 54 + 32 = 86 \][/tex]

Therefore, [tex]\(30^\circ\)[/tex] Celsius is equal to [tex]\(86^\circ\)[/tex] Fahrenheit.

The correct answer is option (a) [tex]\(86^\circ F\)[/tex].