What is the area of the blue zone? if length of blue zone is 12 m a

1.	What is the area of the blue zone? if length of blue zone is 12 m and width is 9 m?
A.	51 m²
B.	54 m²
C.	56 m²
D.	59 m²
Answer» C. 56 m²

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What is the area of the blue zone? if length of blue zone is 12 m and width is 9 m?

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