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Volume surface areas

Posted by Divyanshu Dubey 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Convert in decimal

Posted by Yaifangbi Sougaijam 8 years, 2 months ago

CBSE > Class 09 > Mathematics

2 answers

Prashant Chaudhary 8 years, 2 months ago

Good morning khushi

Khushi Singh 8 years, 2 months ago

What...

ANSWER

ABCD is a trapezium in which AB and CD are two parallel lines and AC and BD are diagonal intersect at 'o' , BD = 2AB find ratio of area of triangle AOC and BOD.

Posted by Mayank Goswami 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

The diagonals of the three faces of a cuboid are x y and z respectively. What is the volume of cuboid?

Posted by Satyam Gupta 8 years, 2 months ago

CBSE > Class 09 > Mathematics

3 answers

Prashant Chaudhary 8 years, 2 months ago

Ya

Khushi Singh 8 years, 2 months ago

........

Khushi Singh 8 years, 2 months ago

Kya koi online hai................?

ANSWER

What is the meaning of concentric

Posted by Garima Dhand 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Sandeep Singh 8 years, 2 months ago

concentric means two or more similar figures having same centre.

ANSWER

Evaluate (5-2root6)whole root + (10-2root21) whole root

Posted by Himanshu Gupta 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

7^1/2 × 8^1/2

Posted by Vanshika Dewan 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

The Devil Prince 8 years, 2 months ago

√15

ANSWER

Area of parallelogram

Posted by Mayank Gupta 8 years, 2 months ago

CBSE > Class 09 > Mathematics

5 answers

Mansi Rajput 8 years, 2 months ago

Base❎height

Prashant Chaudhary 8 years, 2 months ago

Hlo durga

Vishnu Singh 8 years, 2 months ago

Base by the height

Durga Verma 8 years, 2 months ago

Base × height

Calvin Jeffrey 8 years, 2 months ago

Base X height

ANSWER

The area of a right angled triangle if the radiusof its circumcentre is 3cm and the altitude drawn to the hypotenuse is 2cm

Posted by Aditya Kumar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

2 answers

Ritik K 8 years, 2 months ago

Write it more explain. Like:from which side altitude drawn?

Ritik K 8 years, 2 months ago

Not comeplete ques.

ANSWER

If a+b+c=0, then prove that a

Posted by Gyan Gyan 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

2 addition 2

Posted by Prathmesh Supalker 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Formule of surface area and volume

Posted by Simran Chouhan 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

10years hence, A man age Will be twice the age of his son, 10years ago, the man was 4 time as old as his son

Posted by Archit Tomar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

ABC and ADC are two right triangles eith common hypotenuse AC.Prove that angle CAD=angle CBD.

Posted by #Aditi~ Angel???? 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

A storage tank consists of a circular cylinder with a hemisphere adjourned on either end. if the external diameter of the cylinder be 1.4 M and its length 8 meter find the cost of painting it on the outside at the rate of rupees 10 per metre square

Posted by Sukh Ram 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Two supplementary angle are such a way that twice if 1 angleis thrice in another. Find smaller angle

Posted by Aman Khichar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If the base and height of a cube,cone and cylinder are equal then find the ratio between their volumes.

Posted by Samiya Nasreen 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

In given figure.ABCD is a parallelogram .Show that PQ divides the parallelogram into two equal parts are of equal areas.

Posted by Surya Yadav 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Kuldeep Patel 8 years, 2 months ago

Where is the figure

ANSWER

A plastic box 1.5m long, 1.25m wide, 65cm deep is to be made. It is opened at the top. Ignoring the thickness of the plastic sheet. Determine the area of the sheet required for making the box

Posted by Rishabh Modi 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Gautam Pahwa 8 years, 2 months ago

Length - 1.5m; Width - 1.25m; Height - 0.65m; Area of sheet = total surface area - area of top (l×b) 2 ( lb + bh + hl) 2 ( 1.5×1.25 + 1.25×0.65 + 0.65×1.5) 7.325 m Subtracting area of top 7.325 - lb 7.325 - 1.875 5.45 m^2 or 54500cm^2

ANSWER

How to get root of 3

Posted by Devashis Sahu 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Factorize :(x^<2+1/x^2)-4(x+1/x)+6

Posted by Prakhar Kumar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

0.003

Posted by Anuj Singh 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Raslsation

Posted by Bhanu Pratap 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

The diameter of the base of a cylinder is 6cm and its height 14 cm. The volume of the cylinder is

Posted by Faiz Khan 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

a^12 × y^14 - a^4 ×y^12

Posted by English English 8 years, 2 months ago

CBSE > Class 09 > Mathematics

3 answers

Shreya Gunsola 8 years, 2 months ago

Yee

Shreya Gunsola 8 years, 2 months ago

I mean yes kya hai English English?

Shreya Gunsola 8 years, 2 months ago

English English yes kya hai

ANSWER

How many angle are there in triangle

Posted by Ajit Kumar Chhinchani 8 years, 2 months ago

CBSE > Class 09 > Mathematics

3 answers

Shikha Sharma 8 years, 2 months ago

3

Mahesh Kadian 8 years, 2 months ago

Only 3 angles

Ajit Kumar Chhinchani 8 years, 2 months ago

3

ANSWER

ABC is an isosceles triangle with AB = AC and D, E ,F are the mid points of CB , CA , AB . Show that AD is perpendicular to FE and AD is bisected by FE

Posted by Sarthak Chauhan 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

How to find the distanCe between the centre and chord if radius of circle is given

Posted by Yash Bunty 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Write an equation of linear equation which passing through the point (2‚3)

Posted by Sourav Kumar Mehara 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Rationalise 1 /root 7

Posted by Harshit Katiyar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Aman Aman 8 years, 2 months ago

7root

ANSWER

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