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Each side of a square cafeteria is $10\,\text{yards}$ long. What is the cafeteria's area? $\newline$ $\_\_\_\_\_$ square yards

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Area and perimeter: word problems

Full solution

Q. Each side of a square cafeteria is

10\,\text{yards}

long. What is the cafeteria's area?

\newline

\_\_\_\_\_

square yards

Identify Formula: Identify the formula for the area of a square. $\newline$ The formula for the area of a square is $A = s^2$ , where $s$ is the length of one side of the square.
Plug in Value: Plug in the value of $s$ in $A = s^2$ . $s = 10$ yards $A = 10^2$ square yards
Calculate Area: Calculate the area. $\newline$ $A = 10 \times 10$ $\newline$ $A = 100$ square yards

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