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- A conical firework is of base-diameter 10 centimetres and height 12 ce...
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- Prove that for a cone made by rolling up a semicircle, the curved surf...
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- The radius of a cone is '5 cm', slant height '13 cm'. Calculate its h...
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- The central anglé of a sector is 288^circ. If this sector is rolled up...
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- The ratio between the radius and slant height of a cone is '2: 3'. F...
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- The central angle of a circle is divided in the ratio 2:3 to form two ...
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- Find the ratio between the radius and slant height of a cone by rollin...
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- The base-radius and height of a cylindrical block of wood are 15 centi...
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- The base radius and height of a solid metal cylinder are 12 centimetre...
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- A sector of central angle 216^circ and radius '25 cm' has been rolled ...
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- The base-radii of two cones are in the ratio '3: 5' and their heights ...
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- Two cones have the same volume and their base - radiị are in...
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- A sector of radius '15 cm' and central angle 144^circ is folded in suc...
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- Calculate the surface area and volume of a sphere of radius '3 cm .'
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- The ratio between the radius and slant height of a cone is '2: 3'. F...
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- A sector of central angle 216^circ and radius '25 cm' has been rolled ...
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- The radius and height of wax made cylinder are '6 cm' and '12 cm' resp...
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- What is the surface area of the largest sphere that can be carved out ...
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- A solid sphere of radius 12 centimetres is cut into two equal halves. ...
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- A water tank is in the shape of a hemisphere attached to a cylinder. I...
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