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Mathematics 9 Online
OpenStudy (anonymous):

the area of a square is found by the equation a=s^2 where is s is the length of a side. if the area of a square porch is 121 square feet, find the dimensions of the porch. a. 10 feet by 10 feet b. 12 feet by 12 feet c. 13 feet by 13 feet d. 11 feet by 11 feet

OpenStudy (dumbcow):

11*11 = 121 answer is 11 ft

OpenStudy (anonymous):

11

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