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5 votes
5 votes
Lisa made a quilt for her cousin's doll. The quilt had an 8 x 8 array of different color square patches. If each patch is 2 in long, what is the area of the whole quilt?

User Drexel
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1 Answer

18 votes
18 votes

First, we find the area of one patch


A=(8)/(3)\cdot(8)/(3)=(64)/(9)

Then, we multiply this area by 64 because there are 8x8 square patches.


A_(total)=64\cdot(64)/(9)=(4096)/(9)=455(1)/(9)

Hence, the total area is 455 1/9 square inches.

User Zanlok
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