Question

1. enter the perimeter of the given rectangle.

11 feet
7 feet

• include the units in your answer
• refer to your notesheet if you do not recall the formula needed for perimeter of a rectangle.
• show the work you used to compute the perimeter.

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 \(l = 11\) feet and the width \(w=7\) feet.

Step2: Substitute the values into the formula

Substitute \(l = 11\) and \(w = 7\) into \(P = 2\times(l + w)\). So \(P=2\times(11 + 7)\).
First, calculate the sum inside the parentheses: \(11+7=18\).
Then, multiply by 2: \(P = 2\times18\).

Step3: Calculate the final result

\(2\times18 = 36\).

Answer:

36 feet