MCQOPTIONS
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| 1. |
The area of a sloping surface of a protective embankment of mean height d, side slopes S: 1 and length L is _________ |
| A. | d x d x s |
| B. | (d2 x (ds)2)1/2 |
| C. | L.D (1 + s2)1/2 |
| D. | 2 L.D (1 + s2)1/2 |
| Answer» D. 2 L.D (1 + s2)1/2 | |