![A cone is 68 m high and its slant height is inclined at 30° to the horizon. Find the area of i ts curved surface area](https://www.gkseries.com/blog/wp-content/uploads/2024/04/A-cone-is-68-m-high-and-its-slant-height-is-inclined-at-30°-to-the-horizon.-Find-the-area-of-i-ts-curved-surface-area.jpg)
A cone is 68 m high and its slant height is inclined at 30° to the horizon. Find the area of i ts curved surface area (approx.)?
(a) 50344
(b) 50349
(c) 50341
(d) 50346
Sol:
![](https://www.gkseries.com/blog/wp-content/uploads/2024/04/image-39-1024x840.png)
A cone is 68 m high and its slant height is inclined at 30° to the horizon. Find the area of i ts curved surface area (approx.)?
(a) 50344
(b) 50349
(c) 50341
(d) 50346
Sol:
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