![The area of the base of a right circular cone is 154cm2 and its height is 14cm. Taking π = 22/7, the curved surface of the cone is](https://www.gkseries.com/blog/wp-content/uploads/2023/07/The-area-of-the-base-of-a-right-circular-cone-is-154cm2-and-its-height-is-14cm.-Taking-π-the-curved-surface-of-the-cone-is.jpg)
Question | The area of the base of a right circular cone is 154cm2 and its height is 14cm. Taking π = 22/7, the curved surface of the cone is | |
Type | multiple_choice | |
Option | 154 x 5 cm2 | correct |
Option | 154 x 7 cm2 | incorrect |
Option | 11 cm2 | incorrect |
Option | 5324 cm2 | incorrect |
Solution
![](https://www.gkseries.com/blog/wp-content/uploads/2023/07/image-56.png)