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Mathematics 8 Online
OpenStudy (anonymous):

A square tile has an area of 144 square inches. What is the length of one side of the tile? a. 11 in b. 12 in c. 13 in d. 14 in Please explain Thanks

OpenStudy (anonymous):

12 since, \[12^2 = 144\]

OpenStudy (anonymous):

area of square of side a is a^2

OpenStudy (anonymous):

does this work for any problem of this type?

OpenStudy (pigrenex):

only with squares

OpenStudy (anonymous):

ok thanks every one! :D

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