CBSE > Class 09 > Mathematics | CBSE Board | Homework Help

Let slant height be L1 , L 2 Curved surface area of cone= πrl The ratio of their curved surface area = πrL1 / πr L 2 ( pie to pie cancel out ) Ans - 7:4 !

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Aa j aur ki ki chutti h school me voting hogi nn kl isliye online classes chl rhi h aur...........

Posted by K_Hushii 🍁 2 years, 8 months ago

CBSE > Class 09 > Mathematics

5 answers

K_Hushii 🍁 2 years, 8 months ago

Jo tum chahte the vo ho gaya mr....... Congrats?

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K_Hushii 🍁 2 years, 8 months ago

Chutti moj karo ?

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Sanket .........✨ 2 years, 8 months ago

Oh mujhe 15 ko

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K_Hushii 🍁 2 years, 8 months ago

Hmm aur mujhe vaccine ka 2nd dose bhi lagega 11 ko ?

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Sanket .........✨ 2 years, 8 months ago

Ohh ?

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Hasste dilo me gham bhi h?, muskurati aankhen naam bhi h ?, dua karte h apki muskurahat kbhi nn ruke? , kyuki apki muskurahat ke deewane hum bhi h .........??

Posted by K_Hushii 🍁 2 years, 8 months ago

CBSE > Class 09 > Mathematics

5 answers

Sanket .........✨ 2 years, 8 months ago

School nhi gyi ?

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K_Hushii 🍁 2 years, 8 months ago

Kya kar rhe ho mr......

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Sanket .........✨ 2 years, 8 months ago

Good morning bestie ! ? happy chocolate day ??

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K_Hushii 🍁 2 years, 8 months ago

Good morning bestie?happy chocolate day ?????

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Vishal Thakur 2 years, 8 months ago

Va va va va? kya shayari ha

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Find the volume of the right circular cone with height is 21cm and slant height is 28cm

Posted by Bareen Luthfi 2 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Prem Baheti 2 years, 8 months ago

Hi bro answer to your question is 5170 cm^3

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20956+245655

Posted by Sanskruti Raut 2 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Rohini Prajapati ..... 🤪 2 years, 8 months ago

266611

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The curved surface of cylinder is 484 cmsq. And height is 5.5 cm find its radius

Posted by Preet Preet 2 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Rohini Prajapati ..... 🤪 2 years, 8 months ago

Radius = 14 cm

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Hi everyone sab kasa ha???

Posted by Vishal Thakur 2 years, 8 months ago

CBSE > Class 09 > Mathematics

4 answers

Vishal Thakur 2 years, 8 months ago

I am excellent

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Sanket .........✨ 2 years, 8 months ago

Kis baat ki tension ?

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K_Hushii 🍁 2 years, 8 months ago

Tension me ?

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Rohini Prajapati ..... 🤪 2 years, 8 months ago

Good ...✌️✌️ What about you

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Hiiiii??

Posted by K_Hushii 🍁 2 years, 8 months ago

CBSE > Class 09 > Mathematics

5 answers

K_Hushii 🍁 2 years, 8 months ago

Dinner ho gaya ?

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K_Hushii 🍁 2 years, 8 months ago

Sad nhi tension yrr !

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Sanket .........✨ 2 years, 8 months ago

Kya hua ? Sad kyu ho ?

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K_Hushii 🍁 2 years, 8 months ago

Kyu ha ?

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Sanket .........✨ 2 years, 8 months ago

Ha ?

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The basic oay of a teacher is Rs.6800.He contributed 10%to his PF . Also employer contributed same percentage. Find the amount of interest in the end of the year

Posted by Susan John 2 years, 8 months ago

CBSE > Class 09 > Mathematics

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Hlo friends ❤️

Posted by Piyush ❤️ 2 years, 8 months ago

CBSE > Class 09 > Mathematics

5 answers

Priyranjan Maurya 2 years, 8 months ago

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Sanket .........✨ 2 years, 8 months ago

Hlo Piyush bro kha chle jate ho ?

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Sanket .........✨ 2 years, 8 months ago

Diksha yr aap mere se baat nhi krti ! ?

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K_Hushii 🍁 2 years, 8 months ago

Hii

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Diksha Laniya🐥 2 years, 8 months ago

Hello ?

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Rehne do mtlb batao nn ha sab thik tum bato mr........

Posted by K_Hushii 🍁 2 years, 8 months ago

CBSE > Class 09 > Mathematics

2 answers

Sanket .........✨ 2 years, 8 months ago

1Thank You

Sanket .........✨ 2 years, 8 months ago

Kya btao ?

1Thank You

ANSWER

Valentines week means??

Posted by K_Hushii 🍁 2 years, 8 months ago

CBSE > Class 09 > Mathematics

3 answers

Sanket .........✨ 2 years, 8 months ago

Rehne do miss... aur btao sb thik !

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Sanket .........✨ 2 years, 8 months ago

Nhi ...nhi

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Piyush Janoti 2 years, 8 months ago

_cC

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Bachpan se hi hum nadaan se the ?ishq ,mohabbat humare liye bekar se the? majak me hi shi vo mohabbat ka izhaar toh karte the magar janab hum unki mohabbat se anjaan se the ??...........???

Posted by K_Hushii 🍁 2 years, 8 months ago

CBSE > Class 09 > Mathematics

3 answers

Sanket .........✨ 2 years, 8 months ago

Kya kr rhi ho miss ! ?

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Sanket .........✨ 2 years, 8 months ago

Good morning bestie ! Happy Rose day ??????

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Sanket .........✨ 2 years, 8 months ago

Really ?

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Chtuskon

Posted by Santoshi Suthar 2 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

factories 27x ×91y-100

Posted by Aditya Thakur 2 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Two congruent circle intersects each other at point A&B through A any line segment PAQ is drawn so that P,Q lie on the two circle prove that BP=BQ

Posted by Arivu Kumaresh 2 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Savitri had to make a model of a cylindrical kaleidoscopic for her science project. She wanted to 2 use chart paper to make the curved surface of the kaleidoscopic . what would be the area of chart paper required by her , if she want to make kaleidoscopic of length 25cm with a 3.5cm radius? You make take π = 22/7

Posted by K_Hushii 🍁 2 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

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