MCQOPTIONS
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| 1. |
The sides of a triangle 4 cm, 6 cm and 8 cm respectively. What is the radius of the inner circle of the triangle? |
| A. | √5 / 3 cm |
| B. | 5 cm |
| C. | √15 / 3 cm |
| D. | √5 cm |
| Answer» D. √5 cm | |