CBSE VIII Maths 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
Asked by ummeykulsum02
22nd March 2016
12:35 PM
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ICSE X Maths 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
Asked by lovemaan5500
14th October 2017
4:58 PM
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ICSE X Maths 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.
Asked by lovemaan5500
14th October 2017
5:01 PM
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ICSE X Maths Mensuration: Cylinder, Cone and Sphere
Plz solve 18
Asked by Jatinaa786
15th February 2018
11:36 PM
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CBSE X Maths
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.
Asked by shailesh.solanki
18th March 2018
7:35 PM
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ICSE X Maths Mensuration: Cylinder, Cone and Sphere
Q. 13
Asked by Rayeesa
6th May 2018
1:50 PM
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ICSE X Maths Mensuration: Cylinder, Cone and Sphere
Q. 14
Asked by Rayeesa
6th May 2018
1:51 PM
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ICSE X Maths Mensuration: Cylinder, Cone and Sphere
Q. 6
Asked by Rayeesa
6th May 2018
1:53 PM
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ICSE X Maths Mensuration: Cylinder, Cone and Sphere
Q 13
Asked by Rayeesa
29th May 2018
7:55 AM
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CBSE VII Maths
How many ice cream cone can be filled from 8.4liter of ice cream,if one cone can filled with 35milliliter of ice cream
Asked by 9728027322vivekyadav
20th June 2018
1:25 PM
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CBSE IX Maths Surface Areas and Volumes
if slant height of a cone is changed by 10% while radius remains unchanged then the volume changes by
Asked by anshuman457biswas
22nd July 2018
2:55 PM
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ICSE X Maths
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.
Asked by Pankaj
26th September 2018
7:12 AM
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ICSE X Maths
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.
Asked by harsh993350
26th September 2018
6:34 PM
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CBSE X Maths 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?
Asked by riyamaths
15th October 2018
8:18 PM
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CBSE X Maths
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
Asked by rushabhjain.a
1st December 2018
5:47 PM
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CBSE X Maths
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.
Asked by vikramjsingh53
14th December 2018
5:33 PM
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CBSE X Maths
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.
Asked by Kumarashish6345
29th December 2018
12:38 PM
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CBSE IX Maths Surface Areas and Volumes
find the volume of circuler cone with 1. radius6cm ,height7cm
Asked by kundankumarshah789
31st December 2018
1:52 PM
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CBSE X Maths
A cone of radius 10cm is divided into two parts by a plane parallel to its base through the mid-point of its height. Compare the volumes of the two parts
Asked by hemantchoudary177
27th January 2019
6:48 PM
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CBSE X Maths
A conical vessel of radius 6 cm and height 8 cm is completely filled with water. A sphere is lowered into the water and it's size is such that when it touches the sides it is just immersed. What fraction of the water overflows ?
Asked by adityaagrawal020503
9th February 2019
9:21 AM
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ICSE X Maths
The radius of the hemisphere is 3.5cm and the height of cone is 10.5cm. AE =DC 0.5cm
Asked by nikharaayush
7th March 2019
10:21 PM
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CBSE VIII Maths
Find the volume and curved surface area of whose hight is 25 cm and radius of base is 2.8cm
Asked by vishnu.guduri8
6th April 2019
7:53 PM
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CBSE IX Maths Surface Areas and Volumes
i need 5 question based on cube volume
Asked by vivekgautam6542
7th June 2019
3:36 PM
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Meghalaya IX Maths
Find the volume of a right circular cone with (i) Radius 4m and height 9m (ii) Diameter 5m and height 5m
Asked by wilbersangma7
21st August 2019
7:17 PM
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CBSE X Maths Surface Areas and Volumes
The base of pyramid is a rectangle of sides 18m×26mand is slant height to shorter side of base 24m find volume
Asked by KK7132593KAILASH
8th September 2019
2:25 PM
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CBSE IX Maths Surface Areas and Volumes
The slant height and altitude of a conical tomb is 15m and 12m.Find the cost of the white washing it at Rs 70 per month square
Asked by vaishnavi.taware
26th January 2020
7:21 PM
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CBSE X Maths Surface Areas and Volumes
A cone is divided into two parts by drawing a plane through the mid point of its axis and parallel to its base. Compare the volume of two parts.
Asked by adalroshan2464
10th March 2020
10:47 PM
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ICSE X Maths Mensuration: Cylinder, Cone and Sphere
Area of canvas 13214/7^2 Radius of tent 24m Waste and margin is 2m^2 Find the volume of tent
Asked by adiinamdar41.10spicertl
16th June 2020
12:28 PM
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CBSE X Maths Surface Areas and Volumes
A conical tank with base radius 20 cm and height 40 cm is initially filled with water. Water drains through a small round hole at the bottom with a diameter of 1cm. Find an expression for the height of water in the tank at time t
Asked by anitajoshi0912
22nd December 2021
9:12 AM
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ICSE X Maths Mensuration: Cylinder, Cone and Sphere
a small cone of radius 5cm and slant height 13 cm is mounted on a bigger solid cone of radius 8 cm and slant height 17cm with common base. find the surface area and volume of the combined figures.
Asked by divyanshusingh10thb16
5th March 2022
10:39 PM
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CBSE IX Maths Surface Areas and Volumes
the cap of a joker is conical in which 30.8 sq.cm of cloth is used . Also the circumference of its base is 17.6 cm .(i) find the height if the cap. (ii)find the slant height of the cap (iii)find the radius of the base of the cap (iv) what is the volume of the cone ?(leave the answer in pie)
Asked by dr.amuthaswaminathan
27th January 2024
6:00 PM
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