Question

find the perimeter. 48 in 18 in p = ? in

Explanation:

Step1: Recall the formula for the perimeter of a rectangle

The formula for the perimeter \(P\) of a rectangle is \(P = 2\times(\text{length}+\text{width})\). Let the length \(l = 48\) in and the width \(w=18\) in.

Step2: Substitute the values into the formula

Substitute \(l = 48\) and \(w = 18\) into \(P = 2\times(l + w)\). We get \(P=2\times(48 + 18)\).
First, calculate the sum inside the parentheses: \(48+18=66\).

Step3: Calculate the final result

Then, multiply by 2: \(P = 2\times66=132\) in.

Answer:

132