There is a tent in a conical shape. The slant height of the tent is 14 m. If the curved surface area of the tent is 308 m 2, then what is
![Teepee, Cone Shaped Tent, Used by Native Americans for Shelter Editorial Stock Photo - Image of shaped, state: 127152908 Teepee, Cone Shaped Tent, Used by Native Americans for Shelter Editorial Stock Photo - Image of shaped, state: 127152908](https://thumbs.dreamstime.com/z/teepee-cone-shaped-tent-traditionally-made-animal-skins-wooden-poles-native-american-tent-used-shelter-living-museum-127152908.jpg)
Teepee, Cone Shaped Tent, Used by Native Americans for Shelter Editorial Stock Photo - Image of shaped, state: 127152908
![Bulk-buy 5X5m Outdoor Aluminum Structure Cone-Shaped High Peak Pavilion Pagoda Tent for Sales price comparison Bulk-buy 5X5m Outdoor Aluminum Structure Cone-Shaped High Peak Pavilion Pagoda Tent for Sales price comparison](https://image.made-in-china.com/202f0j00updUqTwzbroN/5X5m-Outdoor-Aluminum-Structure-Cone-Shaped-High-Peak-Pavilion-Pagoda-Tent-for-Sales.jpg)
Bulk-buy 5X5m Outdoor Aluminum Structure Cone-Shaped High Peak Pavilion Pagoda Tent for Sales price comparison
![Tahoe Gear Bighorn XL 12-Person 18' x 18' Teepee Cone Shape Camping Tent - Walmart.com | Tent, Family tent camping, Tent camping Tahoe Gear Bighorn XL 12-Person 18' x 18' Teepee Cone Shape Camping Tent - Walmart.com | Tent, Family tent camping, Tent camping](https://i.pinimg.com/736x/c4/6c/b4/c46cb4a9eec4570378edec49ede5664a.jpg)
Tahoe Gear Bighorn XL 12-Person 18' x 18' Teepee Cone Shape Camping Tent - Walmart.com | Tent, Family tent camping, Tent camping
![Snowy footpath leading to cozy cone shaped teepee tent with fire inside on wooden place among evergreen and leafless trees in woodland in evening in Norway Stock Photo - Alamy Snowy footpath leading to cozy cone shaped teepee tent with fire inside on wooden place among evergreen and leafless trees in woodland in evening in Norway Stock Photo - Alamy](https://c8.alamy.com/comp/2CFEX6D/snowy-footpath-leading-to-cozy-cone-shaped-teepee-tent-with-fire-inside-on-wooden-place-among-evergreen-and-leafless-trees-in-woodland-in-evening-in-norway-2CFEX6D.jpg)
Snowy footpath leading to cozy cone shaped teepee tent with fire inside on wooden place among evergreen and leafless trees in woodland in evening in Norway Stock Photo - Alamy
![Historical tents - Tentorium - Anglo-Saxon, Geteld, historical tent, soldier tents, linen tents, medieval tents, cone tents, Market-tents, Vikings tents, yurt tents, Glamping tents, Vikings A-frame tents, Roman tents, yurt Historical tents - Tentorium - Anglo-Saxon, Geteld, historical tent, soldier tents, linen tents, medieval tents, cone tents, Market-tents, Vikings tents, yurt tents, Glamping tents, Vikings A-frame tents, Roman tents, yurt](https://www.tentorium.pl/wordpress/wp-content/uploads/photo-gallery/15b%20(3).jpg)
Historical tents - Tentorium - Anglo-Saxon, Geteld, historical tent, soldier tents, linen tents, medieval tents, cone tents, Market-tents, Vikings tents, yurt tents, Glamping tents, Vikings A-frame tents, Roman tents, yurt
![A Cone-shaped Tent, Traditionally Made Of Animal Skins Upon Wooden Poles With A Canvas Covering Stock Photo, Picture and Royalty Free Image. Image 105304640. A Cone-shaped Tent, Traditionally Made Of Animal Skins Upon Wooden Poles With A Canvas Covering Stock Photo, Picture and Royalty Free Image. Image 105304640.](https://previews.123rf.com/images/c3mdigital/c3mdigital1807/c3mdigital180700020/105304640-a-cone-shaped-tent-traditionally-made-of-animal-skins-upon-wooden-poles-with-a-canvas-covering.jpg)