Question

8 determine the missing dimension if the area is 112 in².
rectangle with height 8 in and base x

Explanation:

Step1: Recall the area formula for a rectangle

The area \( A \) of a rectangle is given by the formula \( A = \text{length} \times \text{width} \). In this case, we know the area \( A = 112 \, \text{in}^2 \) and one of the dimensions (let's say the width) is \( 8 \, \text{in} \), and we need to find the length \( x \). So we can write the equation as \( 112 = 8 \times x \).

Step2: Solve for \( x \)

To find \( x \), we divide both sides of the equation by 8. So \( x=\frac{112}{8} \). Calculating the right - hand side, \( 112\div8 = 14 \).

Answer:

The missing dimension \( x \) is \( 14 \) inches.