MCQOPTIONS
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| 1. |
The lateral area is thrice as big as the base area of a solid cone. If the diameter of the solid cone is 1 meter, then what is the total surface area of solid cone? |
| A. | 8π Sq. m. |
| B. | 2π Sq. m. |
| C. | π Sq. m. |
| D. | 4π Sq. m. |
| Answer» D. 4π Sq. m. | |