Question

find the area. 48 in 18 in a = ? in²

Explanation:

Step1: Recall the formula for the area of a rectangle

The formula for the area of a rectangle is \(A = l\times w\), where \(l\) is the length and \(w\) is the width.

Step2: Identify the length and width

Here, \(l = 48\) in and \(w = 18\) in.

Step3: Calculate the area

Substitute the values into the formula: \(A=48\times18\).
Using multiplication: \(48\times18=(50 - 2)\times18=50\times18-2\times18 = 900-36=864\) in².

Answer:

864