Question

find the perimeter. 12 ft 4 ft p = ? ft

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 \( l = 12\) ft (length) and \( w = 4\) ft (width).

Step2: Substitute the values into the formula

Substitute \( l = 12\) and \( w = 4\) into \( P = 2\times(l + w)\). So \( P=2\times(12 + 4)\).
First, calculate the sum inside the parentheses: \(12+4=16\). Then, multiply by 2: \(P = 2\times16\).

Step3: Calculate the final result

\(2\times16 = 32\).

Answer:

\(32\)