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Lateral surface area of a right circular...

Lateral surface area of a right circular cone `=pirl`, where ‘l’ is ……….

A

height of the cone

B

diameter of the cone

C

Slant height of the cone

D

None of these

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VGS PUBLICATION-BRILLIANT-MENSURATION-EXERCISE
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  2. Radius of a cone is 'r', height is 'h' and its slant height is 'l' the...

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  3. Lateral surface area of a right circular cone =pirl, where ‘l’ is ……….

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  4. Radius, height, slant height of a cone are r, h, l, then 'l' value in ...

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  5. Ratio of volumes of two spheres is 8:27 then ratio of their curved sur...

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  6. A solid ball is exactly fitted inside the cubical box of side 'a'. The...

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  7. If the total surface area of cube is 96 cm^(3), then side of cube is …...

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  8. Base area of the prism is 30 cm^(2) and its height is 10 cm. Then the ...

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  9. The volume of a cone with base radius 7 cm is 462 c.c., its height is

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  10. A cylinder and a cone have equal radii and equal heights. If the volum...

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  11. Area of the shaded region is

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  12. Side of a cube and diameter of sphere are equal, then the ratio of the...

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  13. A metallic sphere of radius ‘r’ is melted and recast into the shape of...

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  14. The volume of a cylinder is given by the formula pir^2h, here “h” repr...

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  15. Total surface area of a solid hemisphere of radius 7 cm. is …… cm^(2)...

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  16. The curved surface area of a right circular cone of height 15 cm and b...

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  17. A conical flask is full of water. The flask has base radius r and heig...

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  18. The surface areas of two spheres are in the ratio 1:4 then, ratio of t...

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  19. The volume of the largest right circular cone that can be cut out from...

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  20. The diameter of a metallic sphere is 6 cm and melted to draw a wire of...

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