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if the volumes of two cones are in the ratio 1:4 and their dimeter are in the ratio 4:5,then the ratio of their heights is

Posted by Ankit Kumar 8 years, 3 months ago

CBSE > Class 09 > Mathematics

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What is social

Posted by Shiva Shiva 8 years, 3 months ago

CBSE > Class 09 > Mathematics

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The volume of a right circular cone of hight 24cm 1232 cm3.its surface area is.?

Posted by Arman Reza 8 years, 3 months ago

CBSE > Class 09 > Mathematics

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Electron weight is what tell

Posted by Aarju Verma 8 years, 3 months ago

CBSE > Class 09 > Mathematics

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a+b+c=90 a2+b2+c2=29 Find the value of Ab+BC+ca=?

Posted by Arman Reza 8 years, 3 months ago

CBSE > Class 09 > Mathematics

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Wt is circumference

Posted by Harini Sivakumar 8 years, 3 months ago

CBSE > Class 09 > Mathematics

2 answers

Satvik Bhati 8 years, 3 months ago

Circumference is the locus of points which are equidequidistance from a single point

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Amar Kumar 8 years, 3 months ago

Circumference:The circumference of a circle is the distance around the circle. For any circle, the circumference is: 3.141592× the diameter.

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The perimeter of face of a cube is 20cm.find it's volume

Posted by Runumi Dutta 8 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Amar Kumar 8 years, 3 months ago

Edge of cude = 20/4 = 5 cm

Volume = a³ = 125 cm cube

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Root 144

Posted by Adarsh Kesharwani 8 years, 3 months ago

CBSE > Class 09 > Mathematics

4 answers

Prafull Sharma 8 years, 3 months ago

1Thank You

Rohit Singh 8 years, 3 months ago

12= square root of 144

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Rohit Singh 8 years, 3 months ago

12=square root of 12

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Tmnt Leonardo 8 years, 3 months ago

2Thank You

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The Side opposite to equal angles of a triangle are equal

Posted by Ayush Dixit 8 years, 3 months ago

CBSE > Class 09 > Mathematics

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2×2 (2)×2000×0×45678×345

Posted by Sujitha Sujitha 8 years, 3 months ago

CBSE > Class 09 > Mathematics

2 answers

Prafull Sharma 8 years, 3 months ago

1Thank You

Arohi Chaudhary 8 years, 3 months ago

1Thank You

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Find the, find a rat density bracket X square + 9 bracket close bracket 5 - x square bracket close

Posted by Deepak Rao 8 years, 3 months ago

CBSE > Class 09 > Mathematics

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What should be subtracted in largest 7 digit number to get perfect square

Posted by Arpit Yadav 8 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

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Find area of equilateral triangle whose median is 'y' cm

Posted by Vansh Bhandari 8 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Naveen Kumar 8 years, 3 months ago

1/2x bx y

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√3+2✓2

Posted by Raj Das 8 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Tmnt Leonardo 8 years, 3 months ago

4.56---------

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What is the CSA of cone

Posted by Bhumika Punnoji 8 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Vansh Bhandari 8 years, 3 months ago

Pie ×r×l

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ABCD is a parallelogram in which E,F and G are the three mid point on side DC,CB,AB respectively. line EF and AB produced they met at point M such that EF = FM. a line GN is drawn parallel to FM and same length of it? To prove -- area ∆GMN = area ∆AEB

Posted by Siddharth . 8 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

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SQRT of 100

Posted by Rishabh Ghildiyal 8 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Umesh Bhadauriya 8 years, 3 months ago

10000

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Communicate in hindi plzzz

Posted by Dolly Kashyap 8 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Tmnt Leonardo 8 years, 3 months ago

Why buddy?

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To which country does Euclid belong? ( its challenge for all of you)....

Posted by Piyush Gautam 8 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Jyoti Sinha 8 years, 3 months ago

Greek

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In how many chapter's did Euclid divide his famous treatise "The elements"?

Posted by Piyush Gautam 8 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

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Area of Equatorial triangle

Posted by Suraj Shukla 8 years, 3 months ago

CBSE > Class 09 > Mathematics

2 answers

Umesh Bhadauriya 8 years, 3 months ago

Underoot 3/4

1Thank You

Varun Punia 8 years, 3 months ago

S=a+b+c\2 √s(s-a)(s-b)(s-c)

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ANSWER

Formula for Area of Equilateral trian

Posted by Suraj Shukla 8 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Kritika Trehan 8 years, 3 months ago

{tex}A\;=\;\frac{\sqrt3}4a^2\;where\;a=\;side{/tex}

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The circles passing through 3 points 2 points

Posted by Mini Ajay 8 years, 3 months ago

CBSE > Class 09 > Mathematics

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A triangle abc with sides 5,12,13cm if this triangle is revolved about its hypotenuse then found the volume of solid so obtained.?

Posted by Khushi Tyagi 8 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

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Who is the father of geometry? ?

Posted by Shreya Chinnu 8 years, 3 months ago

CBSE > Class 09 > Mathematics

3 answers

Kartikeya Vashishtha 8 years, 3 months ago

Euclid

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Prathmesh Mantri 8 years, 3 months ago

Euclid

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Piyush Gautam 8 years, 3 months ago

Euclid

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A kite has 32 cm diagnol and Base of isosceles triangle is 8cm and each side of 6 cm. How much paper is used in it?

Posted by Poornima Kushwaha 8 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

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if the non parallel side of a trap are equal prove that is a cyclic

Posted by Taneesha Bhania 8 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

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What is the diagonal cuboid

Posted by Yash Nagar 8 years, 3 months ago

CBSE > Class 09 > Mathematics

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A dice is thrown 105 times. If the probablity of getting an odd no. is 3/7,how many odd no. is obtained

Posted by Nishtha Verma 8 years, 3 months ago

CBSE > Class 09 > Mathematics

2 answers

Priyanka Gupta 8 years, 3 months ago

105*3/7=45

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Allah Nabi 8 years, 3 months ago

Will u be my gf

2Thank You

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The T.S.A of a solid right circular cylinder is 660cm^3.If diameter of base is 14cm, find the height.

Posted by Prachi Sharma 8 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Mohit Kumar 8 years, 3 months ago

2*22/7*r(r+H) this is formula for find question

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