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

Ask questions which are clear, concise and easy to understand.

Ask Question

AND is a square.

Posted by Riyaz Ansari 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Yashleen Kaur 8 years, 1 month ago

So then what ??

0Thank You

ANSWER

Hiii frnds

Posted by Shreya Chinnu 8 years, 1 month ago

CBSE > Class 09 > Mathematics

5 answers

Manish Soni 8 years, 1 month ago

Hiii

1Thank You

Samraddhi Saxena 8 years, 1 month ago

Hlo sherya

0Thank You

Shreya Chinnu 8 years, 1 month ago

Im fine and u

0Thank You

Shreya Chinnu 8 years, 1 month ago

From where r u

0Thank You

Shreya Chinnu 8 years, 1 month ago

Hi heena

0Thank You

ANSWER

Prove that 1/2+√3 + 2/√5-√3 + 1/2-√5

Posted by Anshika Patel 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Poq is aline.ray OR is perpendicular to line PQ.OS is another ray lying between rays OP andOR. Prove that ROS=(QOS-POS)

Posted by Prateek Nand 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Abcd is a square. PB=BC=DR. Prove that angle QPR =45

Posted by Ritesh Yadav 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Lead sphere of diameter 6 cm each are dropped into a cylindrical beaker containing some water and are fully submerged if the diameter of the beaker if 18cm and the water level rises by 40cm then find the number of lead balls dropped in it.

Posted by Karthika Sajeesh 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Show that if diagonal of aquadilatral are equalvand bisect each other at right angles then it is a square

Posted by Atharv Joshi 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Two cubes each of 10cm are joined end to end. Find the surface area of the resulting cuboid

Posted by Hari Haran 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

H . 8 years, 1 month ago

800

0Thank You

ANSWER

x-23+y-53×25÷5×23÷5×3333333÷4578=0

Posted by Amit Kumar Yadav 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

X+1 divide by x³+3x²+1

Posted by Chirag Nagda 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Rahul Rajput 8 years, 1 month ago

2Thank You

ANSWER

Find Two Rational No Between 1/2 and 1/3

Posted by Ansh Giri Goswami 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

cos45 cos30 +sin45 sin30

Posted by Samrat Patel 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

What is a polynomial

Posted by Aryan Kishore 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Factorise 9x square-y square using identify

Posted by Shanmuga Priya 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Yash Pandey 8 years, 1 month ago

9x^2 -y^2= (3x)² - (y)²

0Thank You

ANSWER

7x+5x

Posted by Madhvan Mishra 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Diljani . 8 years, 1 month ago

12x

0Thank You

ANSWER

2x+5x

Posted by Arham Jain 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Daksh Katiyar 8 years, 1 month ago

1Thank You

ANSWER

In figure o is the centre of circle and angle OAB is 60 find angle ACB

Posted by Amit Yadav 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

4(x-y)²-12(x-y)(x+y)+9(x+y)²

Posted by Ayush Athaya 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Shweta Kumari 8 years, 1 month ago

Put this into (A+b) whole square u will get the solution

1Thank You

ANSWER

In triangle ABC BD perpendicular to ACand CE perpendicular to AB if BD and CE intersect at O prove that angleBOC=180°-Angle A

Posted by Vansh Pandita 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Find one rational and irrational between 0.3 and 0.2

Posted by Himani Rajpal 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Formula of CSA of cone

Posted by Shivam Tripathi 8 years, 1 month ago

CBSE > Class 09 > Mathematics

3 answers

The Frost Sword 8 years, 1 month ago

πrl

1Thank You

Rajeev Kumar 8 years, 1 month ago

πrl

0Thank You

Saumya Singh 8 years, 1 month ago

CSA of cone is πrl

0Thank You

ANSWER

Find the length of longest rod that can be placed in a room of dimensions 30cm*24cm*18cm

Posted by Shreya Chinnu 8 years, 1 month ago

CBSE > Class 09 > Mathematics

2 answers

The Frost Sword 8 years, 1 month ago

Apply the formula of the diagonal of a room .√L sq.+b sq.+h sq. U will get the ans

0Thank You

Shreya Chinnu 8 years, 1 month ago

Pls ans me

0Thank You

ANSWER

30 circular plates of radius 14cm and thickness 3cm are placed one above tha other to form a cylinder. Find TSA and volume

Posted by Juhi . 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Ratio of length and breadth of room is7:5.The cost of papering the walls at Rs.1.75 per m2 is Rs.574 and of the carpeting the floor of a room is at Rs.115 per m2 is Rs.16100. If1 door and 2 Windows occupy 8 m2.Find the dimensions of the room.

Posted by Pankaj Meena Pk 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Pankaj Meena Pk 8 years, 1 month ago

(14m)(10m)(7m)

1Thank You

ANSWER

Find the value of 3^(4x-7)=5

Posted by Shreya Chinnu 8 years, 1 month ago

CBSE > Class 09 > Mathematics

2 answers

Shreya Chinnu 8 years, 1 month ago

0Thank You

Kaviya Kapoor 8 years, 1 month ago

0Thank You

ANSWER

In the adjoining figure explain how can one find the breadth of the river whithout crossing it

Posted by Deepak Verma 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

The Frost Sword 8 years, 1 month ago

Where's the fig.

0Thank You

ANSWER

If lenght of diagonal of cube is (root12) then what will be the length of its edge

Posted by Charlie 🎶 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

A parallelogram whose diagonals bisect each other perpendicularly ?

Posted by Madhusudhan Pujari 8 years, 1 month ago

CBSE > Class 09 > Mathematics

2 answers

The Frost Sword 8 years, 1 month ago

Rhombus or square

1Thank You

Siddhi Bohare 8 years, 1 month ago

Rombus

1Thank You

ANSWER

1 plus 2

Posted by Amit Pal 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Amit Pal 8 years, 1 month ago

0Thank You

ANSWER

a+b=10 and a square + b square =58 find a cube + b cube

Posted by Anushka Jugran ? 8 years, 1 month ago

CBSE > Class 09 > Mathematics

10 answers

Anushka Jugran ? 8 years, 1 month ago

370 aaya Kaise ..can you please tell me the method?

0Thank You

J Lacy Gloss Rapper 8 years, 1 month ago

Ans. Is 370

0Thank You

Siddhi Bohare 8 years, 1 month ago

370

0Thank You

Golua Singham 8 years, 1 month ago

Nhi..

0Thank You

Piyush Gautam 8 years, 1 month ago

Achha bye...

0Thank You

Piyush Gautam 8 years, 1 month ago

Maths ka hai...

0Thank You

Piyush Gautam 8 years, 1 month ago

Kya hua aap offline ho gye kya

0Thank You

Golua Singham 8 years, 1 month ago

Aapka first exam kaun sa hai..?

1Thank You

Piyush Gautam 8 years, 1 month ago

Hii..

0Thank You

Golua Singham 8 years, 1 month ago

Hlo..

0Thank You

ANSWER

Page 778 of 1011

myCBSEguide

myCBSEguide

Test Generator

CUET Mock Tests

Download myCBSEguide App

All Courses

Other Websites

CBSE Courses

Resources

Corporate

NCERT Solutions

CBSE Sample Papers