Question
If the height of a cylinder becomes double and radius decreases by 50%, then what is the percentage change in its volume?
More Mensuration Questions
- The volume of a solid cube is 2744 m3. If whole cube is to be painted at a rate of Rs. 7.5 per m2, then what will be the cost of painting the cube?
- If b sin θ = a, then sec θ + tan θ = ?
- What is the difference between (in m2) the area of a circular field of radius 14 metres and area of a rectangular piece of land having its dimensions as 20...
- A circle touches all four sides of a quadrilateral. If AB = 12 cm, BC = 22 cm, and AD = 18 cm, then what is the length of CD?
- If perpendicular and base of a right-angle triangle are 24 cm and 32 cm respectively, then find the length of the shortest median of triangle.
- If the area of a square field is 576 m 2 , then find the diagonal of the square field.
- The breadth of a rectangle is increased by 9 cm, it will become twice the length of the rectangle. If the new perimeter is 294 cm, then find the original a...
- The average of the areas of 2 similar triangles is 706.5 m2 whose perimeters are in the ratio of 6: 11. What is 25% of the difference (in m2) in areas of b...
- Length of a rectangle is equal to the side of a square. If area of the square and rectangle is 676 m2 and 390 m2, respectively then find the perimeter of t...
- A solid right circular cylinder of radius 7 cm and height 10 cm is melted and recast into right circular cones each of radius 7 cm and height 5 cm. How man...
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
