### CBSE VIII Mathematics Mensuration

## could you please tell me the formula of the following:
1.total surface area of cone
2.lateral surface area of cone
3.volume of cone

**ummeykulsum02**22nd March 2016 12:35 PM

### ICSE X Mathematics Mensuration: Cylinder, Cone and Sphere

## An inverted conical vessel of radius 6 cm and height 8 cm is completely filled with water.a sphere is lowered into the water and its size is such that when it touches the sides it is just immeresed.what fraction of water overflows.
Please explain step by step

**lovemaan5500**14th October 2017 4:58 PM

### ICSE X Mathematics Mensuration: Cylinder, Cone and Sphere

## An empty cylindrical container of radius 7cmand height 10cm is covered by a conical cap of radius 10.5 cm and height 9 cm . Calculate volume of air trapped inside.

**lovemaan5500**14th October 2017 5:01 PM

### ICSE X Mathematics Mensuration: Cylinder, Cone and Sphere

## Plz solve 18

**Jatinaa786**15th February 2018 11:36 PM

### CBSE X Mathematics

## The rain water from a roof 22 m × 20 m drains into a conical vessel having a base of diameter 2 m and height 3.5 cm. If the vessel is just full, find the rainfall in mm.

**shailesh.solanki**18th March 2018 7:35 PM

### ICSE X Mathematics Mensuration: Cylinder, Cone and Sphere

## Q. 13

**Rayeesa**6th May 2018 1:50 PM

### ICSE X Mathematics Mensuration: Cylinder, Cone and Sphere

## Q. 14

**Rayeesa**6th May 2018 1:51 PM

### ICSE X Mathematics Mensuration: Cylinder, Cone and Sphere

## Q. 6

**Rayeesa**6th May 2018 1:53 PM

### ICSE X Mathematics Mensuration: Cylinder, Cone and Sphere

## Q 13

**Rayeesa**29th May 2018 7:55 AM

### CBSE VII Mathematics

## How many ice cream cone can be filled from 8.4liter of ice cream,if one cone can filled with 35milliliter of ice cream

**9728027322vivekyadav**20th June 2018 1:25 PM

### CBSE IX Mathematics Surface Areas and Volumes

## if slant height of a cone is changed by 10% while radius remains unchanged then the volume changes by

**anshuman457biswas**22nd July 2018 2:55 PM

### ICSE X Mathematics

## Topic : Mensuration Q. An eat-me icecream cone is completely covered with water of negligible thickness. Given that base is 3.5cm, the vertical height is 12cm, calculate 1. The quantity of icecream 2. The Area of water.

**Pankaj**26th September 2018 7:12 AM

### ICSE X Mathematics

## a solid sphere of radius 15cm is melted and recast into solid right circular cones of radius 2.5cm and height 8cm.claculate the number of cones recast.

**harsh993350**26th September 2018 6:34 PM

### CBSE X Mathematics Surface Areas and Volumes

## Sushant has a vessel, of the form of an inverted cone, open at the top, of height 11 cm and radius of top as 2.5 cm and is full of water. Metallic spherical balls each of diameter 0.5 cm are put in the vessel due to which 25th of the water in the vessel flows out. Find how many balls were put in the vessel. Sushant made the arrangement so that the water that flows out irrigates the flower beds. What value has been shown by Sushant?

**riyamaths**15th October 2018 8:18 PM

### CBSE X Mathematics

## Let S be the area of the slant height of a right circular cone,V the volume , h the height and alpha is the semi vertical angle then prove that S=pie×h3×sin alpha/cos2alpha and V=1/3 pie ×h3×tan2alpha

**rushabhjain.a**1st December 2018 5:47 PM

### CBSE X Mathematics

## a vessel is in the form of an inverted cone its height is8cm and radius of top which is open is 5cm . it is filled up with water up to brim when lead short each of which is the sphere of radius 0.5 cm are dropped into the vessal 1/4th of water flows out. find the no of lead short droped in vessal.

**vikramjsingh53**14th December 2018 5:33 PM

### CBSE X Mathematics

## A sector of circle of radius 25 cm has angle 115.2 . It is rolled up so that two bounding radii are joined together to form a cone. Find the volume of the solid generated.

**Kumarashish6345**29th December 2018 12:38 PM

### CBSE IX Mathematics Surface Areas and Volumes

## find the volume of circuler cone with 1. radius6cm ,height7cm

**kundankumarshah789**31st December 2018 1:52 PM