College

What is the temperature in degrees Fahrenheit at 30 degrees Celsius?

Note: [tex]{}^{\circ}F = \left({}^{\circ}C \times \frac{9}{5} + 32\right)[/tex]

A. 86
B. 89
C. 92
D. 95

Answer :

To convert 30 degrees Celsius to degrees Fahrenheit, you can use the formula:

[tex]\[ ^\circ F = (^\circ C \times \frac{9}{5}) + 32 \][/tex]

Let's go through the steps:

1. Multiply the Celsius temperature by [tex]\(\frac{9}{5}\)[/tex]:

[tex]\[ 30 \times \frac{9}{5} = 54 \][/tex]

2. Add 32 to the result from step 1:

[tex]\[ 54 + 32 = 86 \][/tex]

Therefore, 30 degrees Celsius is equal to 86 degrees Fahrenheit.

The answer is (A) 86.