Find the area and perimeter of the rectangle.Length = 42 km, Width = 
km
A. A = 13 km3, P = 
km
B. A = 19 km3, P = 84 km
C. A = 7 km3, P = 
km
D. A = 7 km3, P = 
km
Answer: D
Mathematics
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) and (4, 
)
A. (7, 
)
B. (
, - 
)
C. (
, 
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, 
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A. {x 
}
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}
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