SOLUTION: Rosie wants to find the area of a square tabletop .Each side is 20 1/2 inches. What is the area of the tabletop?

Question 827409: Rosie wants to find the area of a square tabletop .Each side is 20 1/2 inches. What is the area of the tabletop?
Answer by TimothyLamb(4379) (Show Source): You can put this solution on YOUR website!
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a = s*s
s = 20 1/2 = 20.5
a = 20.5*20.5
a = 420.25 in
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