Question
A solid cylinder of radius 6 cm and height 14 cm is melted and recast into cones each of radius 3 cm and height 7
A solid cylinder of radius 6 cm and height 14 cm is melted and recast into cones each of radius 3 cm and height 7
cm. How many cones are formed?
More Mensuration Questions
- A solid sphere is melted to form 8 smaller spheres of equal radius. Find the radius ratio (small : original).
- Two sides of the triangle are 14.8 cm and 10 cm. If height of the triangle corresponding to 14.8 cm side is 8 cm, find the area?
- The perimeter of a sector of a circle, whose radius is 15 cm, is 61 cm. If the length of a rectangle is 10 cm more than the arc subtended by the sector and...
- A rectangular ground is 65 metre long and 45 metre broad. If two 10 metre wide paths one parallel to the breadth and one parallel to the length, of the gr...
- A rectangular sheet measuring 44 cm by 38 cm has a square with a side length of 3 cm removed from each of its corners. The altered sheet is then folded to ...
- Length of a rectangle is equal to the side of a square. If area of the square and rectangle is 529 m2 and 299 m2, respectively then find the perimeter of t...
- The length of a rectangular garden is 18 metres and its breadth is 9 metres. Find the length of the diagonal of a square garden having the same area as tha...
- Find the area of a rhombus (in cm2) whose side is 13 cm and the smaller diagonal is 11 cm?
- The sum of the perimeters of a square and a rectangle is 120 metres. If the sum of the length and breadth of the rectangle is 30 m, then find the area of t...
- The perimeter of 3 squares is 28 cm, 36 cm and 48 cm respectively. What will be the area of the square having perimeter equal to sum of edges of 3 squares?...
Relevant for Exams:
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
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)