MCQOPTIONS
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| 1. |
A short masonry pillar is 60 cm x 60 cm in cross-section, the core of the pillar is a square whose side is |
| A. | 17.32 cm |
| B. | 14.14 cm |
| C. | 20.00 cm |
| D. | 22.36 cm |
| Answer» C. 20.00 cm | |