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PSEB-SURFACE AREAS AND VOLUMES-EXAMPLE
- A right circular cylinder just encloses a sphere of radius r. Find (i)...
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- Mary wants to decorate her Christmas tree. She wants to place the tree...
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- Hameed has built a cubical water tank with lid for his house, with eac...
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- Savitri had to make a model of a cylindrical kaleidoscope for her scie...
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- The curved surface area of a right circular cone of slant height 10 cm...
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- The height of a cone is 16 cm and its base radius is 12 cm. Find the c...
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- A corn cob (see Fig. 13.17), shaped somewhat like a cone, has the radi...
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- Find the surface area of a sphere of radius 7 cm.
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- The surface area of a sphere is 5544 cm^2. Find its diameter.
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- The hollow sphere, in which the circus motorcyclist performs his stunt...
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- A hemispherical dome of a building needs to be painted (see Fig. 13.21...
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- A wall of length 10 m was to be built across an open ground. The heigh...
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- A child playing with building blocks, which are of the shape of cubes,...
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- The pillars of a temple are cylindrically shaped (see Fig. 13.26). If ...
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- At a Ramzan Mela, a stall keeper in one of the food stalls has a large...
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- The height and the slant height of a cone are 21 cm and 28 cm respecti...
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- Monica has a piece of canvas whose area is 551 m^2 . She uses it to ha...
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- Find the volume of a sphere of radius 11.2 cm.
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- A shot-putt is a metallic sphere of radius 4.9 cm. If the density of t...
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- A hemispherical bowl has a radius of 3.5 cm. What would be the volume ...
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