MCQOPTIONS
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MCQOPTIONS
| 1. |
A circular channel section has water at a depth of 2m and the radius of the section is 4m, calculate the wetted area of the channel. |
| A. | 6.87m<sup>2</sup> |
| B. | 7.87m<sup>2</sup> |
| C. | 8.87m<sup>2</sup> |
| D. | 9.87m<sup>2</sup> |
| Answer» E. | |