MCQOPTIONS
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| 1. |
A wire, when bent in the form of a square, encloses an area of\[81\text{ }c{{m}^{2}}\]. If the same wire is bent in the form of a circle then find the area enclosed by it. |
| A. | \[101\frac{1}{11}c{{m}^{2}}\] |
| B. | \[81\,c{{m}^{2}}\] |
| C. | \[103\frac{1}{11}\,c{{m}^{2}}\] |
| D. | \[100\,c{{m}^{2}}\] |
| Answer» D. \[100\,c{{m}^{2}}\] | |