Surface Areas and Volumes - Exercise 11.3 | Class 9 Maths Chapter 11

[@_Alone_gaming_yt]

49:44 the square of 48 is 2304
So now √196+2304 =√2500
So the correct answer is
50 cm³

[@geetakohli4694]

Ho jata hai kabhi kabhi

[@R_A_J__790]

You right dude

[@Official._.Free._.Fire._.0001]

Not 'cm³' bruhh.... It's "cm" 😇

[@VimlaBairagi-n7g]

Right 👍

[@MohanRathore-d4g]

Sir 48 ka square 2304 hoga
Aur vo 2304+196 =2500
= 50

[@VAIBHAV0VERMA]

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PLEASE LIKE ❤😊❤😊

[@anuchandel1523]

Yes sir😂😂

[@Zhtmr.CN-pz3qp]

Present

[@madhulikasingh3456]

sir your handwriting is very good

[@shrishtisharma3914]

Aadhe ghante mein likhit mein bhi aise handwriting kar sakti hun

[@Lucky_Bhai777]

For this VDO 4x is required😢

[@Turna_academics]

Sir ..... Sq. Of 48 is 2304 !!!! Not 1304 🤷 maine 3 baar multiply kra ke dekha haye mujhe abb multiply v ne Krna ata ... Akhir calculater khola toh pta chla ke apne galat Kiya hai 😂 ... Be focused sir !:
Edited " ... Apne theek kr leya 😂

[@nepdipugaming9543]

😂

[@Meena_ji_3849]

multiplication bhi nahi aata

[@Turna_academics]

@@Meena_ji_3849 bro mai theek kr rha tha sir hi galat kr rhe tha .. kyu ki abb sir galat likh rhe the toh mujhe mera shi bhi galat lag rha tha ( iykyk )

[@BaljitSingh-wk8ll]

are you from punjab ....?

[@Turna_academics]

@@BaljitSingh-wk8ll yes ... FEROZEPUR

[@Satishkumar-gr3hu]

Sir aap bahut accha sa padhato ho thanks

[@PrinceKumar-kr2gz]

Length of cone 50 cm hoga and curved surface area 2200 cm hoga 😊😊😊😊😊

[@Hazgamer26]

48 * 48 = 2304

[@user-amangill67]

Today my birthday 🎂🎂🎂

[@NishaNisha-by1yj]

Happy birthday

[@JCIUmred]

1:10:59

[@himans299]

By

[@GurjeetSingh-wi2mv]

Happy birthday 🎉🎉🎉

[@arcticgamer3177]

Happy belated birthday 🎂 🥳❤️

[@Akgamerz99-j6e]

😊 thank you sir

[@Abhi_Mishra288]

Hjl

[@ashiqazam3444]

1:35:20 thankyou Sir

[@MaheshPal-ch4hc]

Sir 48²=2304 hai Jo apne question n

[@rambhyan7102]

Yes

[@PRK938]

Sir 48 ka square =2304

[@tarmeemruhi572]

1:03:24 got me laughing 😂😂

[@Zento_edits]

Yes

[@vermaradheradhe9409]

Iska answer slant height (l) =50 hai aur ,curved surface area of the cone =2200cm square hai

[@NareshKumar-ws7go]

SIR AAP BHOT ACHE PADTA HO ❤❤MATH ME MERA 79/80 APKA VAJA SEN❤❤

[@PoemYadav-gh9gw]

Sir 48kasquare 2394

[@gameraz9759]

Hello bro

[@Soccersquad400]

Sir 48 ka square 2304 hoga

[@shilpawankhede2323]

49:44 the square of 48 is 2304
So now√196+2304 =√2500
So the answer is
50cm^3

[@educationwithlavi0tohero]

Hello everyone

[@ajeshkaushik5595]

Chai pelo 😂

[@Prajapati-p7r]

Sir aapke padhane se mera maths bahut achha ho 🥰 Thanks you sir 🙏🙏🙏

[@RekhaSingh-ss2jc]

Aaj exam hai subha se parh rhi hu sir thank you so much 💓 aap bohat acha samjhate ho .🎉❤

[@mumtajali2905]

Q.6 me 48 ka square 2304 hoga fir answer 50 ayega 50 shi answer hai

[@Juzertaherhamid]

Sir ne ek question itni der main samjhaya mene yaad kar liyee

[@anuchandel1523]

Yes

[@CURIOUS_CATS31025]

Correct answer of question 6 part 2 is √2500 = 50

[@purushottamsingh1915]

Sir question no 6 ka 2 ka answer 50 hoga or 3 ka answer 2200 cm² hoga

[@ShivamPandey-l2h]

Sir 48^2=2304

[@AkhileshVerma-q4r]

Sir answer of question 1 ka 1 the answer will be 264cm cube

[@educationwithlavi0tohero]

Sir please tell me our name

[@Mahwishkhan_]

Zeeshan

[@RanjitaDevi-pl1ho]

Sir, if the ratio of two spheres is 1:4, then what will be the ratio of their volumes?

[@FalguniAmodkar]

There is no formula of volume of sphere

[@jaishreejain8030]

It is ⁴/³pie r³

[@MonikaSheoran-xm6yc]

Nice sir 👌 ❤

[@ambikabhandari8588]

Sir Q6 second part is wrong because square of 48 is not 1304. The square of 48 is 2304 and then we add 48 square 2304 and square of 14- 196 and the answer return is 2500

[@its_dhruv_2855]

Very good explanation sir 😀

[@AnilKumar-ik9dp]

Sir apki vajah se mere kope complete ho gayi thank you sir

[@poojajha560]

23:58 sir ismein 11/35 leter answer hoga

[@ekamgurna]

You are pro sir

[@Sukhpreet-k6y]

Happy birthday sir God bless you sir 🎉

[@manjuoun8782]

Part 2 is wrong ❌ 48 square is 2304 and answer is L is 50

[@KhadiraShaikh-u6d]

9th question answer 99.825

[@ashishsalvi3235]

Kabhi kabhi answer sheet dekh liya karo book me
53:07

[@pleasure-play-pause938]

Show some respect..btw tum ak bar value education ke book khol kr dakh lo 💀👍

[@rajivnehakijodi9313]

If we do, 900-481=419 ,1:27:50

[@AimCrekupsce-nf2nf]

222

[@RR-edition]

Thx sir

[@Abcdefgh_lmnopqrz]

SIR, why is there a different ans for 7th and 8th question.

[@KantaDevi-bf6of]

🚬

[@uditkumar7308]

Same

[@Premanshigupta]

Because its rotated or revolved

[@hemantprakash]

in question number 6 iv part wrong square of 48

[@nishantchalana5485]

Nice explanation ❤😊

[@nasreenkhan6098]

Sir, my name is also Zeeshan..🤝🏻😁

[@divyachaurasiya5704]

Sir you are a best teacher maths 💯👍👍👍👍👍👌🥰🥰

[@shrishtisharma3914]

Last year wale sir is way better than this teacher because of syllabus I have to study with this teacher 😢

[@krishnmayiedits]

bhai har video mai koi na koi galti hoti hai aur complicted methods se padhate hai ye mahashay 😂😂

[@swatiputlekar8689]

Sir in 7th sum slant height ans is 50 cm l²=h²+r²
L²=14²+48²
L²=196+2304
L²=2500 l=square root of 2500 =50cm

[@pratyushmukherjee7653]

Aap bahut Aacha parate ho

[@CURIOUS_CATS31025]

Question 6 part 3 is also wrong because of taking incorrect value of l..........correct answer is 22/7×14×50 = 2200cm^2

[@sonushahu9315]

Q6 q ii) is wrong thats 2304+196
l²= √2500
l = 50 cm²

[@___alkar___ooo1]

Legend,s are watching before exam ❤

[@DhirajKumar-oe1hd]

Sir Answer Wrong Hai Question Number 6 ka 2

[@barkatali-xn7hf]

Your handwriting is so good

[@Unique_Cutter]

Sir question 2nd ka 2nd part ka answer galat hai 😒😏🙃😶‍🌫️🤐🤔🤫🤗🧐🧐😵‍💫☹️😣😖🤯😨😰😕🙁😵😵‍💫😇

[@hiddenWorld-vr6fx]

You rong the radius

[@krishgujjar955]

Thanku sir 😊😊

[@OriginalMrgamerplayz]

23:30 __ is not a answer right
/\ answer is 11
----- -------
35 35
Thanks for 20 subs

[@KAMILHUSSAIN-u1z]

48^2=2304

[@nidhigoswami4301]

Sir 9th question is wrong 241.8 ayega 585 ka root (√)

[@SantoshYadav-hb5kk]

9 long division method last minus is rong. hai 900-481=419

[@devrajtripathi362]

Sir 6th question ke 2part m apse galti ho gayi. Answer 50h

[@sureshmoka8405]

sir in 11.3 6 th question you written 1304 it's wrong it is 2304 😊

[@shubhbansal4575]

First maths teacher whose writing is so much beautiful ❤

[@anjanich.123]

and c one also wrong answer is 2200cm

[@educationwithlavi0tohero]

Today my birthday 🎉

[@Arusakhan873]

happy birthday dear 🎉

[@AXY656]

Happy birthday 🎉🎉🎊🎊🎂🎂🎉

[@Snehak1396]

Happy Birthday 🎉🎂

[@RAHI_CHAUDHARY]

To kya nachu mai

[@mohammedrehankhan2186]

To fir

[@GurpreetSingh-r5h4h]

Oues 7 is also wrong it is 100pai cm not 314.28😅

[@komalsabharwal8216]

It's same
Pai=3.1428
Pai × 100 = 314.28
Can be written as 100pai
Common sense

[@AsadIqbal-sr3di]

Your question's spelling is also wrong

[@PappuKumar-qb8vs]

You are right bro

[@akideas8408]

Bhai to 100 pi cm ko solve karega to 314.28 hi aayega

[@funnyduck5623]

100π jab solve Karega Na to yahi answer aaega 314.28👎👎

[@GursewakSingh-dn6ll]

Sir your 6 question are incorrect

[@GursewakSingh-dn6ll]

💯💯

[@ashishsalvi3235]

Ha galt hai

[@ashishsalvi3235]

48^2 toh 2304

[@dinesh-xj2nz]

Sir apne 6 ke 2 ka galat kar diya 48 ka square 1304 ni 2304 hota he

[@MurtuzaMirza-n1j]

Sir question no 6 is wrong because the value h is 48 so
48 *48 is 2304 not 1304

[@shrishtisharma3914]

Sir ap Jaise samjhate Ho Na nind aati Hai 😑🥱

[@Varchasrajput]

3 x pe padh

[@nasreenkhan6098]

Agar raat me neend nahi aa rahi ho to sir ka lecture play Kar Lena neend aa jayegi😂

[@morenitin8528]

Lecture dega mat karo tika na ..... Half mad 😡

[@NarendraMeena-s3n]

You are very best

[@MagnetBrainsEducation]

Thank you! 😊 We’re glad you think so. Keep learning with Magnet Brains for more great content! 🌟📚

[@LovopatirPatir]

Question 2banswer is not correct by matching with ncert answer

[@Saurabh_gaming.844]

Mistake in 6 ka 2, 48 square 1304 😅😅

[@TriptaSharma-sk5zl]

Sir 7th sum answer also wrong your answer us 13.80 ub to soon but answer is 100😢

[@RohanBrahmbhatt]

G 48 square is 2304

[@nikeshsingh2673]

Square of 48 is 2304

[@rajtoshik3075]

Sir q2 ka 2 jo hai usme pai/10 L karna jarrui hai kya

[@Techizzz_By_Gamers]

Sir exam mai calculator sneak Krna sikha do

[@AnshuKumar-vo6wf]

Good sir

[@AnshuKumar-vo6wf]

Yes bro

[@Divyanshufreerfire]

Bro you replied to yourself 🤡🤡🤡

[@nazirahmad9461]

Sir aapne 6 question ka 2 part mein 48 ka square galat nikala h 😏

[@Movie509-6]

Sir nai 50 nikala hai

[@anjanich.123]

Sir q no. 6 b one is wrong because you take 48^2 take is 2304 and you write 1304

[@vermaradheradhe9409]

Sir 48 ka square 2304 hota aapne galt kiya h questions nu.6 Mai

[@mohdzahid9426]

1:04:20 excuse me sir i have an issue sir 🙂 whenever you divide plz say the number from which you're dividing with( jis number se divide kar rhe hain woh number bol diya krein) boht confusion hoti hai 😅btw thankyou for the video its helping me alot 😊

[@satishkharra120]

Sir aapke question 6 ka part 2 galat hai answer 50 aa raha hai

[@Movie509-6]

Sahi hai

[@ushavinodrathore4242]

Ha glt h

[@tanuskabhadoriya3325]

Yes, it is wrong

[@RajniMalia]

Galt ha

[@krishnareddy3672]

Bro process पे ध्यान देना answr to काटने से सही ajyega ना उसके लिए compain krega क्या 😅

[@NehaNeha-z3l]

Thank you sir 😅

[@dearrobbin999]

❤️❤️❤️

[@Narayanbhaktimantras]

Sir your 48 square is wrong

[@SonuMalik-gw2ew]

Sir q 7 answer is 100

[@Furious0605]

Sir to matlab que no. 5 mai m cube se kilo litre mai badlne ke liye explanation krni padegi

[@Bankebihari1234]

Ram

[@sonushahu9315]

And also Q6 qiii ) is wrong it's 22/7 x 14 x 50
22x2x50 = 2200

[@Thecraftygirl0]

sir
You have to be focused okay
Who agrees with my words 😅

[@Vishwakarma_KING_07]

Khub bhalo❤❤

[@manvita3267]

question,7,answer,Galt,hi

[@RudraPratap-ru4rg]

I know 😊