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A square newspaper ad has an area of $64\,\text{square centimeters}$ . How long is each side of the newspaper ad? $\newline$ $\_\_\_\_\_$ centimeters

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Area and perimeter: word problems

Full solution

Q. A square newspaper ad has an area of

64\,\text{square centimeters}

. How long is each side of the newspaper ad?

\newline

\_\_\_\_\_

centimeters

Calculate Area: To find the length of each side of the square, we need to take the square root of the area of the square. $\newline$ The area of the square is given as $64$ square centimeters. $\newline$ We calculate the square root of $64$ to find the length of one side. $\newline$ $\sqrt{64} = 8$

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