Mensuration One Shot | Mensuration ICSE Class 10 | Three Dimensional Solids |@sirtarunrupani

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Google for ICSE ~ Sir Tarun Rupani

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Mensuration
Area and volume of solids – Cylinder, Cone and Sphere.
Three-dimensional solids - right circular cylinder, right circular cone and sphere: Area (total surface and curved surface) and Volume.
Direct application problems including cost, Inner and Outer volume and melting and recasting
method to find the volume or surface area of a new solid. Combination of solids included.
Note: Problems on Frustum are not included.

[NeurotiveYT]

Kon kon 2023-2024 mai board exam denge attendence lagaoo 👇👇

[sabbisettipadmavati]

Sir u are the real hero of icse students😊

[UnnatiJaiswal-ip]

HI SIR, i would like to point out one correction in QUESTION NUMBER 8 ( Q8 ) at { 58:48 }
Instead of applying CSA formula you have accidentally put VOLUME FORMULA for cylinder
hence the ANSWER will be different
And your videos are very helpful 🥰 thank u for being there with us❣

[jayasreekundu]

in 2024 i am goig to give my board exam....Ur videos really help me in my studies.From January we have our preboards.Happy New Year in advance sir.Salute to u...

-Mimi Kundu

[sidhukaran]

1:00:01 The formula to find CSA is 2 pie r h not 2 pie r^2 h

[AffanEditzbro]

58:54 sir it will be 2πrh the formula for CSA of Cylinder

[LokeshShetty-zlof]

Sir, Thank you very much for uploading this video!
I was waiting for this video, no one explains better than you, Sir ❤. 😊

[CherryArora-rwuk]

For those who are struggling with answers :—
1. 126.5 cm^2
2. 3.5 cm
3. 467.2 paisa
4. 49.5 kg
5. 880 cm^2
6. 1.63 m
7. 5:4
8. 454.54 revolutions
9. 48.4 cm^3
10. 495 cm^3
11. Radius is 10 cm and number of cones are 80
12. Height is 14 cm
13. 1260 cones
14. 64 spheres
15. 94.28 cm^3
16. 270 cones
17. Radius is 14 cm and 128 cones

[sherylyn]

Watching one day before half yearly exam 🤦🏿‍♀️ wish me luck 🤞🏼

[KenWasHere]

Many people were asking for q14 help.

Basically, since we have surface area of sphere, which is 4 pie r^2
::616=4 x 22/7 x r^2
::616x7/22x4 = r^2
::r^2=49
::r=7

Now, Since No. of spheres (small) asked, we use this formula

Vol of BIG sphere = Vol of SMALL sphere x n
::4/3 x 22/7 x 7^3 = 4/3 x 22/7 x 3.5^3
::With which, we can cut the denominator 3, both pie, and even 4.
Then we are left with
::n=R^3/r^3
::n=7^3/1.75^3
::n=64.11

pls correct if I’m wrong

[flashgamer]

Sir can you again cross check question number 8 curved surface area formula is wrong

[abhirajsinghsingh]

Thanks sir it is due to your hardwork and dedication for teaching that tomorrow is my maths exam and I am fully.prepared for it just because of you.🙏🏻🙏🏻

True respect for sir❤❤

[samahuja._]

1:00:19 Sir you have calculated the tsa of roller instead of csa... correct answer is 160 revolutions (after rounding off)

[botgaming]

Sir plz do heights and distance bcz i have my 2ND PRE BOARD on 16th jan plz plz plz plz😢😢😢

[Donti_sahil]

Sir, it is almost impossible for a teacher to master all the subjects 🫡 huge respect to u

[rekhadixit]

Sir please make a video on circles class 10 for 2023-2024 batch

[statusking]

Mai to abhi bhi one shot k bharose hun😂

[ANAYASHENOY]

sir please take circles one shot i have my prelims next week

[tojiiig]

Me Jo ye video 13 hours pehle dekh rha hu 2024 boards ke

[Gurkeerat]

Me who is watching 2 hrs before boards 😭😭