Question

united states flags come in different sizes. standard dimensions for a flag are a length - to - width ratio of 1.9 to 1. flag 1 has a width of 1 foot and a length of 1.9 feet, and flag 2 has a width of 2.7 feet. whats the correct length of flag 2?

Explanation:

Step1: Identify the ratio

The length - to - width ratio is \(1.9:1\), which means \(\frac{\text{length}}{\text{width}}=1.9\).

Step2: Apply the ratio to Flag 2

For Flag 2, the width is \(2.7\) feet. Let the length of Flag 2 be \(l\). Using the ratio formula \(\frac{l}{2.7}=1.9\). To find \(l\), we multiply both sides of the equation by \(2.7\). So \(l = 1.9\times2.7\).

Step3: Calculate the product

\(1.9\times2.7=(2 - 0.1)\times2.7=2\times2.7-0.1\times2.7 = 5.4 - 0.27=5.13\).

Answer:

The length of Flag 2 is \(5.13\) feet.