Question

convert -32°c to degrees fahrenheit. round your answer to the correct number of significant figures. °f

Explanation:

Step1: Recall conversion formula

The formula to convert Celsius ($C$) to Fahrenheit ($F$) is $F=\frac{9}{5}C + 32$.

Step2: Substitute value of C

Substitute $C=-32$ into the formula: $F=\frac{9}{5}\times(-32)+ 32$.
First, calculate $\frac{9}{5}\times(-32)=9\times(-6.4)= - 57.6$.
Then, $F=-57.6 + 32$.

Step3: Calculate result

$F=-25.6\approx - 26$ (rounded to two significant - figures).

Answer:

$-26$