Chapter 11 – Mensuration
14. The volume of a cylinder whose radius r is equal to its height is
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Aug
14. The volume of a cylinder whose radius r is equal to its height is 14. The volume of a cylinder whose radius r is equal to its height is August 10, 2021 Category: Chapter 11 - Mensuration , Maths , NCERT Class 8 ,
13. How many small cubes with edge of 20 cm each can be just accommodated in a cubical box of 2 m edge?
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Aug
13. How many small cubes with edge of 20 cm each can be just accommodated in a cubical box of 2 m edge? 13. How many small cubes with edge of 20 cm each can be just accommodated in a cubical box of 2 m edge? August 10, 2021 Category: Chapter 11 - Mensuration , [...]
12. If the radius of a cylinder is tripled but its curved surface area is unchanged, then its height will be
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Aug
12. If the radius of a cylinder is tripled but its curved surface area is unchanged, then its height will be 12. If the radius of a cylinder is tripled but its curved surface area is unchanged then its height will be August 10, 2021 Category: Chapter 11 - Mensuration , Maths , NCERT Class [...]
11. The volume of a cube is 64 cm^3. Its surface area is
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Aug
11. The volume of a cube is 64 cm^3. Its surface area is 11. The volume of a cube is 64 cm^3. Its surface area is August 10, 2021 Category: Chapter 11 - Mensuration , Maths , NCERT Class 8 ,
10. The dimensions of a godown are 40 m, 25 m and 10 m. If it is filled with cuboidal boxes each of dimensions 2 m × 1.25 m × 1 m, then the number of boxes will be
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Aug
10. The dimensions of a godown are 40 m, 25 m and 10 m. If it is filled with cuboidal boxes each of dimensions 2 m × 1.25 m × 1 m, then the number of boxes will be 10. The dimensions of a godown are 40 m 25 m and 10 m. If it [...]
9. A regular hexagon is inscribed in a circle of radius r. The perimeter of the regular hexagon is
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Aug
9. A regular hexagon is inscribed in a circle of radius r. The perimeter of the regular hexagon is 9. A regular hexagon is inscribed in a circle of radius r. The perimeter of the regular hexagon is August 10, 2021 Category: Chapter 11 - Mensuration , Maths , NCERT Class 8 ,
8. The surface area of the three coterminus faces of a cuboid are 6, 15 and 10 cm^2 respectively. The volume of the cuboid is
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Aug
8. The surface area of the three coterminus faces of a cuboid are 6, 15 and 10 cm^2 respectively. The volume of the cuboid is 15 and 10 cm^2 respectively. The volume of the cuboid is 8. The surface area of the three coterminus faces of a cuboid are 6 August 10, 2021 Category: Chapter [...]
7. If the height of a cylinder becomes 1/4 of the original height and the radius is doubled, then which of the following will be true?
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Aug
7. If the height of a cylinder becomes 1/4 of the original height and the radius is doubled, then which of the following will be true? 7. If the height of a cylinder becomes 1/4 of the original height and the radius is doubled then which of the following will be true? August 10, 2021 [...]
6. If the height of a cylinder becomes 1/4 of the original height and the radius is doubled, then which of the following will be true?
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Aug
6. If the height of a cylinder becomes 1/4 of the original height and the radius is doubled, then which of the following will be true? 6. If the height of a cylinder becomes 1/4 of the original height and the radius is doubled then which of the following will be true? August 10, 2021 [...]
5. If the height of a cylinder becomes 1/4 of the original height and the radius is doubled, then which of the following will be true?
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Aug
5. If the height of a cylinder becomes 1/4 of the original height and the radius is doubled, then which of the following will be true? 5. If the height of a cylinder becomes 1/4 of the original height and the radius is doubled then which of the following will be true? August 10, 2021 [...]