Question

use the given conversion factor to convert 21 cups to l. 1 l = 4.2 cups 21 cups = ? l

Explanation:

Step1: Identify conversion formula

We know that \(1\space L = 4.2\space cups\), so to convert cups to liters, we use the formula \(Liters=\frac{Cups}{4.2}\).

Step2: Substitute the value

Substitute \(Cups = 21\) into the formula: \(Liters=\frac{21}{4.2}\).

Step3: Calculate the result

\(\frac{21}{4.2}=5\).

Answer:

\(5\)