MCQOPTIONS
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| 1. |
Area of the triangle is \[10\sqrt{3}\]sq. cm, angle \[C={{60}^{o}}\]and its perimeter is 20 cm, then side c will be |
| A. | 5 |
| B. | 7 |
| C. | 8 |
| D. | 10 |
| Answer» C. 8 | |