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A toy is in the shape of a right circula...

A toy is in the shape of a right circular cylinder with a hemisphere on one end and a cone on the other. The height and radius of the cylindrical part are 13cm and 5cm respectively. The radii of the hemispherical and conical parts are the same as that of the cylindrical part. Calculate the surface area of the toy if height of the conical part is 12cm.

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CONE + CYLINDER + HEMISPHERE : A toy is in the shape of a right circular cylinder with a hemisphere on one end and a come on the other. The height and radius of the cylinderical part are 13cm and 5cm respectively. The radii of the hemispherical and conical parts are the same as that of the cylinderical part. Calculate the surface area of the toy if height of the conical part is 12 cm.

A toy is in the shape of a right circular cylinder with a hemisphere on one end and a cone on the other. The height and radius of the cylindrical par are 13cm and 5cm respectively. The radii of the hemispherical and conical parts re the same as that of the cylindrical part. Calculate the surface area of the toy if height of the conical part is 12 cm.

A toy is in the shape of a right circular cylinder with a hemisphere on one end and a cone on the other. The height and radius of the cylindrical part are 13 cm and 5 cm respectively. The radii of the hemispherical and conical parts are the same as that of the cylindrical part. Calculate the surface area of the toy if the height of conical part is 12 cm

A toy is in the shape of a right circular cylinder with a hemisphere on one end and a cone on the other. The radius and height of the cylindrical part are 5 cm and 12 cm respectively. The radii of the hemispherical and conical parts are the same as that of the cylindrical part. Find the surface area of th e toy, if the total height of the toy is 30 cm.

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A solid is in the form of a right circular cylinder, with a hemisphere at one end and a cone at the other end. The radius of the common base is 3.5 cm and the heights of the cylindrical and conical portions are 10 cm and 6 cm, respectively. Find the total surface area of the solid. (Use pi=22//7 )

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RD SHARMA-SURFACE AREA AND VOLUME OF A SPHERE -All Questions
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  2. A storage tank consists of a circular cylinder with a hemisphere ad...

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  3. A toy is in the shape of a right circular cylinder with a hemispher...

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  4. A wooden toy is in the form of a cone surmounted on a hemisphere. T...

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  6. Find the surface area of a sphere of radius: 10.5 cm         (ii...

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  8. Find the total surface area of a hemisphere of radius 10 cm

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  9. The surface area of a sphere is 5544\ c m^2, find its diameter.

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  10. A hemispherical bowl made of brass has inner diameter 10.5cm. Find ...

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  12. Assuming the earth to be a sphere of radius 6370 km, how many squar...

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  13. A cylinder of same height and radius is placed on the top of a hemi...

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  14. A wooden toy is in the form of a cone surmounted on a hemisphere. T...

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  15. A storage tank consists of a circular cylinder with a hemisphere ad...

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  16. The diameter of the moon is approximately one fourth of the diamete...

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  17. A hemispherical dome of a building needs to be painted (see Fig. 13.2...

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  18. The front compound wall of a house is decorated by wooden spheres o...

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  19. Find the volume of a sphere of radius 7cm.

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  20. Find the volume of hemisphere of radius 3.5cm.

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