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A square name tag has sides that are $5\,\text{centimeters}$ long. What is the name tag's perimeter? $\newline$ $\_\_\_\_\_$ centimeters

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Area and perimeter: word problems

Full solution

Q. A square name tag has sides that are

5\,\text{centimeters}

long. What is the name tag's perimeter?

\newline

\_\_\_\_\_

centimeters

Question Prompt: Question prompt: What is the perimeter of a square name tag with $5$ -centimeter-long sides?
Identify Formula: Identify the formula for the perimeter of a square. $\newline$ The formula for the perimeter of a square is $P = 4s$ , where $P$ is the perimeter and $s$ is the length of one side.
Plug in Value: Plug in the value of $s$ in $P = 4s$ . $\newline$ Since each side of the square is $5$ centimeters long, we replace $s$ with $5$ . $\newline$ P = $4$ $*$ $5$
Calculate Perimeter: Calculate the perimeter. $\newline$ P = $4 \times 5 = 20$ centimeters
Conclude Solution: Conclude the solution. $\newline$ The perimeter of the square name tag is $20$ centimeters.

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