Calculate the wetted perimeter for a rectangular channel having top w – McqOptions

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1.	Calculate the wetted perimeter for a rectangular channel having top width of 4.5m and depth of 3m.
A.	12m
B.	10.5m
C.	7.5m
D.	15m
Answer» C. 7.5m

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CALCULATE_THE_WETTED_PERIMETER_FOR_A_RECTANGULAR_CHANNEL_HAVING_TOP_WIDTH_OF_4.5M_AND_DEPTH_OF_3M.?$