The width of a rectangular sewer is twice its depth while discharging 1.5 m/sec. The width of the sewer is______________?
A. 0.68 m
B. 0.88 m
C. 1.36 m
D. 1.76 m
The width of a rectangular sewer is twice its depth while discharging 1.5 m/sec. The width of the sewer is______________?