Question

1. jordan is helping his dad build a doghouse. the floor is rectangle - shaped with a width of 5 feet and an area of 36.25 ft². what is the length of the rectangular floor?

Explanation:

Step1: Recall area formula for rectangle

The area \( A \) of a rectangle is given by the formula \( A = l \times w \), where \( l \) is the length and \( w \) is the width. We need to solve for \( l \), so we can rearrange the formula to \( l=\frac{A}{w} \).

Step2: Substitute given values

We know that \( A = 36.25\space ft^{2} \) and \( w = 5\space ft \). Substituting these values into the formula for \( l \), we get \( l=\frac{36.25}{5} \).

Step3: Perform the division

Calculating \( \frac{36.25}{5} \), we find that \( 36.25\div5 = 7.25 \).

Answer:

The length of the rectangular floor is \( 7.25 \) feet.