14. A hemispherical bowlmade of brass has inner diameter 10.5 cm. Find the cost of tin plating it on the inside at the rate of Rs.16 per 100 cm.square.
![In a circle of radius ( 10.5 mathrm { cm } ), the minot are is one - fifth of the major are. Find the area of the sector corresponding to the major are. (Ans. ( 288.75 mathrm { cm } ^ { 2 } ) ) In a circle of radius ( 10.5 mathrm { cm } ), the minot are is one - fifth of the major are. Find the area of the sector corresponding to the major are. (Ans. ( 288.75 mathrm { cm } ^ { 2 } ) )](https://toppr-doubts-media.s3.amazonaws.com/images/6588575/21e1aae3-5d86-4db6-9384-1892a177bf94.jpg)
In a circle of radius ( 10.5 mathrm { cm } ), the minot are is one - fifth of the major are. Find the area of the sector corresponding to the major are. (Ans. ( 288.75 mathrm { cm } ^ { 2 } ) )
A hemispherical bowl made of brass has inner diameter 10.5 cm. Find the cost of tin-plating it on the inside the rate of Rs 16 per 100 cm2.
![Diameter of the base of a cone is 10.5 cm and its slant height is 10 cm. Find its curved surface area. Diameter of the base of a cone is 10.5 cm and its slant height is 10 cm. Find its curved surface area.](https://byjus-answer-creation.s3.amazonaws.com/uploads/4778Mathematics_628b8e37de9cfc04307f90c1.jpg_img_upload_solution_2022-07-18%2017:12:03.162022.png)
Diameter of the base of a cone is 10.5 cm and its slant height is 10 cm. Find its curved surface area.
![Panzerserra Bunker- Military Scale Models in 1/35 scale: 10.5cm leFH 18/3 (Sf) auf Geschützwagen B2(f) - case report Panzerserra Bunker- Military Scale Models in 1/35 scale: 10.5cm leFH 18/3 (Sf) auf Geschützwagen B2(f) - case report](https://2.bp.blogspot.com/-KlQz-V7S_jw/WeJvbSyliPI/AAAAAAAAyuM/3wY1WHATEFcppB_nKvhJu3ysxG7AUXM-QCLcBGAs/s1600/art%2B10.5cm%2BleFH%2B18-3%2B-%2BSf%2Bauf%2BGesch%25C3%25BCtzwagen%2BB2%2Bf.jpg)
Panzerserra Bunker- Military Scale Models in 1/35 scale: 10.5cm leFH 18/3 (Sf) auf Geschützwagen B2(f) - case report
![Diameter of the base of a cone is 10.5 cm and its slant height is 10 cm. Find its curved surface... - YouTube Diameter of the base of a cone is 10.5 cm and its slant height is 10 cm. Find its curved surface... - YouTube](https://i.ytimg.com/vi/QlKh5Qcg0TE/maxresdefault.jpg)