MCQOPTIONS
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| 1. |
The lengths of the two sides forming the right angle of a right-angled triangle are 21 cm and 20 cm. What is the radius of the circle circumscribing the triangle? |
| A. | 15.5 cm |
| B. | 12 cm |
| C. | 14.5 cm |
| D. | 14 cm |
| Answer» D. 14 cm | |