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Mathematics 13 Online
OpenStudy (anonymous):

1. Let's say that we have a rectangle with sides called a and b. If a = 11 inches and b = 3 inches, what is the perimeter of this rectangle in inches? (Points : 1)

OpenStudy (anonymous):

28

OpenStudy (anonymous):

11+11+3+3

OpenStudy (anonymous):

yeahh it's 28 you just add up the sides

OpenStudy (anonymous):

this is beginner level math, how old r u?

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