A rectangular mat has an area of 120 sq. metres and perimeter of 46 m. The length of its diagonal is:

A rectangular mat has an area of 120 sq. metres and perimeter of 46 m.

1.	A rectangular mat has an area of 120 sq. metres and perimeter of 46 m. The length of its diagonal is:
A.	16 m
B.	17 m
C.	18 m
D.	20 m
Answer» C. 18 m

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A rectangular mat has an area of 120 sq. metres and perimeter of 46 m. The length of its diagonal is:

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