Question
Find the number of silver balls of diameter 2 cm each, that can be made from a sphere of diameter 32 cm?
More Mensuration Questions
- The total surface area of a cylinder is 6,600 cm² and its radius is 25 cm. If the height is (k + 10), then calculate k². (Use π = 22/7)
- If the areas of three adjacent faces of a rectangular box which meet in a corner are 12cm2, 15cm2 and 20cm2 respectively. Then the volume of the box is
- If a circular wheel covers a distance of 9240 metres in 105 revolutions, find the diameter of the wheel. (Use π = 22/7)
- The circumference of a circle is 44 cm and the length of the rectangle is 4 times the radius of the circle. Find the area (in cm2) of the rectangle, if the...
- The radius of the base of a cylinder is 14 cm and its curved surface area is 880 cm². Its volume (in cm³) is: (Takе π = 22/7)
- Find total surface area of a cylinder of radius 7 cm and height 10 cm. (π = 22/7)
- The income of a person is Rs.15000 and his expenditure is Rs.11000. In the next year his income and expenditure are increased by 8% and 16% respectively. H...
- A, B and C enter into a partnership, A invest 2X + 5000, B invest X + 15000 and C invest 5X + 2000 for one year if B share is 10000 from total profit of 20...
- A pyramid has a square base with a height of 12 cm. Each of the pyramid's faces is an equilateral triangle, and the area of each face is 64√3 cm². Find the...
- If base of a pyramid is square of side 3 cm & height is 21cm . What is the volume of pyramid?
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