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More Mensuration Questions
- Find the time taken by a pipe, which releases 400 m3 of water in a minute to fill an empty cylindrical tank of radius 20 m and height 14 m. [Take π = 3]
- The length of a rectangle is 5 metres more than its width. If the perimeter of the rectangle is 62 metres then what is the area (in m2 ) of the rectangle?
- Find the surface area of the smallest cube that can perfectly fit a sphere of volume 7776π cm3 inside it.
- What is the difference between (in m2) the area of a circular field of radius 21 metres and area of a rectangular piece of land having its dimensions as 20...
- If the area of square is 441 cm² and the breadth of rectangle is 20% more and the length is 50% more than the side of the square, then find the the area o...
- A rectangular park is 60 m long and 40 m wide. A path of uniform width 2 m is constructed inside the park along all four sides. Find the area of the path.
- If the radius of a right circular cylinder open at both ends, is decreased by 25% and the height of the cylinder is increased by 20%, then the percentage c...
- Perimeter of a square is equal to perimeter of a rectangle, if area of square is 324 sq.cm and length of rectangle is three times that of breath. Find the ...
- Rajnish bought a rectangular canvas of size 44cm x 23cm and rolled it in such a way that it formed a cylindar with height as 23cm. What is the difference b...
- The length of a cuboid is increased by 20%, its breadth is increased by 15% and its height is decreased by 10%. Find the percentage change in its volume.
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