Question

what is the temperature of a warm swimming pool? select the better estimate. 30°f 30°c

Explanation:

Step1: Convert Fahrenheit to Celsius

Use the formula \(C=\frac{5}{9}(F - 32)\). For \(F = 30\), we have \(C=\frac{5}{9}(30 - 32)=\frac{5}{9}\times(- 2)\approx - 1.11^{\circ}C\).

Step2: Analyze the two temperatures

\(30^{\circ}F\approx - 1.11^{\circ}C\) is a very cold temperature (below freezing point of water \(0^{\circ}C\)). While \(30^{\circ}C\) is a warm - like temperature suitable for a swimming pool.

Answer:

\(30^{\circ}C\)