A rectangular carpet has an area of 120 sq metres and a perimeter of 46 metres. The length of its diagonal (in metres) is:

A rectangular carpet has an area of 120 sq metres and a perimeter o

1.	A rectangular carpet has an area of 120 sq metres and a perimeter of 46 metres. The length of its diagonal (in metres) is:
A.	17
B.	19
C.	21
D.	27
Answer» B. 19

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A rectangular carpet has an area of 120 sq metres and a perimeter of 46 metres. The length of its diagonal (in metres) is:

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