A small square window has an area of 36 square inches. What is the length of each side?

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Answer 1 · 2018-06-07T11:57:11

#"6 inch"#

Area (#"A"#) of a square of side length (#ℓ#) is

#"A" = ℓ^2#

From above

#ℓ = sqrt"A"#

#color(white)(ℓ) = sqrt("36 in"^2)#

#color(white)(ℓ) = 6\ "in"#