Question
Two cones X and Y of are melted together to form a cylinder of height 48
Two cones X and Y of are melted together to form a cylinder of height 48
m. The height of cones X and Y are in the ratio of 3:2 respectively and the radius of cone X is 5/6 of the radius of cone Y. The curved surface area of cylinder is 2112 cm 2 .
Which of the following can be determined?
I: Radius of cylinder
II: Total surface area of cone X
III: Relation between radius and height of cone.
More Mensuration Questions
- If the area of a rhombus is 18954 m² and the ratio of the diagonals is 27: 39, then find the length of the shorter diagonal.
- The radius of a right circular cylinder is 4 times its height. If the height of the cylinder is 2.5 cm, then what is the volume of the cylinder? (in cubic ...
- The circumference of a circle is 110 cm and the length of the rectangle is 4 times the radius of the circle. Find the area (in cm2) of the rectangle, if th...
- If the side of square and its area is in the ratio of 5:15 then find its perimeter?
- The sum of length, breadth and height of cuboid is 20cm.If the length of the diagonal is 12 cm, then find the total surface area of the cuboid.
- A rectangular field is 45 m long and 35 m wide. A path of uniform width 5 m is constructed around the outside of the field. Find the area of the path.
- The cost of fencing a rectangular field at the rate of Rs. 5/metre is Rs. 450. If the length of the field is 11 metres more than its breadth, then find the...
- The area of a rectangular field is 4374 m2 and its length to breath is in the ratio of 3:2. What is the perimeter of the field?
- A right-angled triangle has legs of lengths 9 cm and 12 cm. Find its hypotenuse, area and perimeter.
- The side of a square is equal to the diameter of a circle. The area of a square is 196 sq cm. what is the area of the circle?
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
