Question

The area of a square tile is the same as the area of rectangular tile that is 18 inches long and 18 inches wide.

Answer 1

Answer:

$area \: of \: square \: = area \: of \: rectangle \\ area \: of \: square \: = \: 18 \times 18 \\ area \: of \: square \: = 324 \\ side \: of \: square \: = \sqrt{area \: of \: square} \\ side \: of \: square \: = \sqrt{324} \\ side \: of \: square \: = 18 \: inches$

Step-by-step explanation:

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