Question

Find the perimeter and area of a rectangle with width 5 centimeters and length 16 centimeters.

Answer 1

Step 1:

In this question, we are given the following:

Find the perimeter and area of a rectangle with:

width 5 centimeters and length 16 centimeters.

Step 2:

The details of the solution are as follows:

PART A:

Perimeter of the Rectangle:

`\begin{gathered} Perimeter\text{ of the Rectangle = 2 \lparen length + Width\rparen} \\ where\text{ length = 16 cm} \\ and\text{ } \\ Width\text{ = 5 cm} \\ Then,\text{ we have that:} \\ Perimeter\text{ = 2 \lparen 5 + 16 \rparen = 2 x 21 = 42 cm} \\ \\ Then,\text{ we have that:} \\ Perimeter\text{ of the Rectangle = 42 cm} \end{gathered}`

PART B:

Area of the Rectangle:

`\begin{gathered} Area\text{ of the Rectangle = length x Width} \\ where\text{ Length = 16 cm} \\ and \\ Width\text{ = 5cm} \\ Then,\text{ we have that:} \\ Area\text{ of the Rectangle = 16 cm x 5 cm = 80 cm}^2 \end{gathered}`

CONCLUSION:

The final answer is:

`\begin{gathered} The\text{ perimeter of the Rectangle = 42 cm} \\ The\text{ Area of the Rectangle = 80 cm}^2 \end{gathered}`