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Curved surface area of trapezium ????

Posted by Deepak Gammer 5 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Show that anglr is 18p

Posted by Yash Rastogi 5 years, 9 months ago

CBSE > Class 09 > Mathematics

2 answers

Sameer Kumar 5 years, 9 months ago

Show that angle 18p

Sameer Kumar 5 years, 9 months ago

Sporting material question paper

ANSWER

(A square - b square)hole cube+(b square -c square)hole cube +(c square -a square )hole cube

Posted by Utkarsh Borkar 5 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

What will be the equation of a line parallel to y-axis and intersecting x-axis at 2, 0. ___________ on the same base and between same parallels are equal in area A rational number between √2 and 4 is ____________.

Posted by G S 5 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Exercise 9.3 ka question 9

Posted by Rukmani Mouay 5 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If the angle bisector of angle A and angle B of parellelogram ABCD meet at E,which lies on DC find angle AED

Posted by Khushi Jain 5 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Prashant Trivedi 5 years, 9 months ago

It will be 87°

ANSWER

Find the length of the longest chord of a circle of radius

Posted by Pc Nannu 5 years, 9 months ago

CBSE > Class 09 > Mathematics

4 answers

Prachi Lodhi 5 years, 9 months ago

Diameter

Harsh Singh 5 years, 9 months ago

Diameter

Santosh Singh Rawat 5 years, 9 months ago

4 root 3 root 2 square

Shivam Kumar 5 years, 9 months ago

diameter

ANSWER

P and are any two points lying on the sides DC and ad respectively of a parallelogram abcd Show that Ar(angle son) =ar(anglebqc)

Posted by Rahul Chandra Bhatt 5 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

sir in the annual exam paper of 2019 20 how much part will come from r.d

Posted by Animesh Tomar 5 years, 9 months ago

CBSE > Class 09 > Mathematics

4 answers

Hariom Dalal 5 years, 9 months ago

Bhai only ncert u do which cover most part. & R.D cover only 2 chapter which has max. weightage. You can score good marks from this.

Shashank Sah 5 years, 9 months ago

No 10 percent

Shivam Kumar 5 years, 9 months ago

No 40 percent

Avneesh Tardeja 5 years, 9 months ago

60 percent

ANSWER

an arc is a____when it's ends are the ends of the diameter

Posted by Anjali Prajapati 5 years, 9 months ago

CBSE > Class 09 > Mathematics

4 answers

Prachi Lodhi 5 years, 9 months ago

Semi circle

Dhru Chau 5 years, 9 months ago

Sami circle

Shailender Pandey 5 years, 9 months ago

Semi circle

Shivam Goswami 5 years, 9 months ago

Semi circle

ANSWER

Which of the following points lies on the x-axis? 1) (0,8) 2) (-3,0) 3) (0,b) 4) (0,0)

Posted by Creations Hari Om 5 years, 9 months ago

CBSE > Class 09 > Mathematics

4 answers

Prachi Lodhi 5 years, 9 months ago

-3,0

Rukmani Mouay 5 years, 9 months ago

-3 ,0

Shourya Jain 5 years, 9 months ago

(-3,0)

Janki Agrawal 5 years, 9 months ago

,affbj

ANSWER

Prove that the line segment joining the mid point of two sides os a triangle is parallel to the third side.

Posted by Harsh Kumar 5 years, 9 months ago

CBSE > Class 09 > Mathematics

3 answers

Prachi Lodhi 5 years, 9 months ago

By mid point theorem

Rukmani Mouay 5 years, 9 months ago

By mid point theorem

Shourya Jain 5 years, 9 months ago

This can be answered by using mid point theorm

ANSWER

Formula for 10 chapter

Posted by Shahin Shahin 5 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

6×9

Posted by Vanijya Mohan 5 years, 9 months ago

CBSE > Class 09 > Mathematics

9 answers

Prachi Lodhi 5 years, 9 months ago

54

Rukmani Mouay 5 years, 9 months ago

54

Shailender Pandey 5 years, 9 months ago

54

Shourya Jain 5 years, 9 months ago

54

Janki Agrawal 5 years, 9 months ago

54

Danish Sharma 5 years, 9 months ago

Answer 54

Ashwini Shendage 5 years, 9 months ago

54

Harsh Kumar 5 years, 9 months ago

54

Anmol Singh 5 years, 9 months ago

54

ANSWER

A solid cube is cut into 2 cuboids of equal volume. Find the ratio of the T. S. A. of given cube and that of one of the cuboid.

Posted by Aditya Verma 5 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Uday Kumar 5 years, 9 months ago

Hshshhdhdhd

ANSWER

A solid cube of side 12 cm is cut into 8 cubes of equal volume. What will be side of new cube. Find the ratio between their surface areas?

Posted by Aditya Verma 5 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If the areas of three adjacent faces of a cuboidal block are in the ratio 2:3:4. The volume of cuboid is 9000 cm cube. Find the dimensions of cuboid?

Posted by Aditya Verma 5 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Prove that the sum of a triangle is 180

Posted by Niyati Dawar 5 years, 9 months ago

CBSE > Class 09 > Mathematics

2 answers

Anmol Singh 5 years, 9 months ago

Nice himesh bhai

Himesh Singhvi 5 years, 9 months ago

Let take triangle ABC and draw a line ED on point B. Then the sum of angle B + angle EBC +angle DBA =180degree But now angle EBC =Angle A and Angle DBA =Angle C ( By A. I. A. Property) So the sum of all angle is 180 degree

ANSWER

Math cbse

Posted by Rakesh Kumar 5 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Show that the angle of an equilateral triangle are 60 each

Posted by Thakurji Pandey 5 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Suhani Choudhary 5 years, 9 months ago

Let's take an equilateral triangle ABC All the sides are equal hence the angles are equal Let the equal angles be x Sum of all angles=180 x+x+x=180 3x=180 x=60 Hence proved

ANSWER

A pharmacist needs to strengthen a 15% alcohol solution two one of 32% alcohol. How much pure alcohol should be added to 800mL of 15%solution

Posted by Riya Jaiswal 5 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

608 ko divide kaise kare 19 se

Posted by Jahangir Khan 5 years, 9 months ago

CBSE > Class 09 > Mathematics

4 answers

Anmol Singh 5 years, 9 months ago

32 ans.

Shashank Dungarwal 5 years, 9 months ago

Calculater se

Suhani Choudhary 5 years, 9 months ago

19*32 is 608 So answer is 32

Animation Jotish Ji Animation Jotish Ji 5 years, 9 months ago

608 ko 19 se divide haatho se kare

ANSWER

a=3+√5÷3-√5, b=3-√5÷3+√5. then find value of a×a+b×b

Posted by Deepanshi Yadav 5 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Anmol Singh 5 years, 9 months ago

Both vAlue are same

ANSWER

If p(-4,3),Q(5,3) and R (5,5) the cooridinates of a rectangle ,find the cooridinates of 4th vertex. Also find the perimeter of it

Posted by Ravikanth Addanki 5 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Draw any exterior angle of a triangle and bisect it by using compass only

Posted by Akshat Jain 5 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

3x+64=2 6 +3 8

Posted by Yogesh Thakur 5 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Anshu Kumar 5 years, 9 months ago

0 ?

ANSWER

P(x)=2x+3/2x3-7

Posted by Bhavya Jain 5 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

The mean of 16 numbers is 8. If 2 is added to each number,then what will be the new mean

Posted by Vikas Kumar 5 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Darsh Veer Singh 5 years, 9 months ago

Hey Vikas! We Know That, Mean = Sum of all numbers/2 Let sum of all numbers be x. => x / 16 = 8 => x = 8*16 = 128 Now, we add 2 to each number. Since there are 16 numbers, the increase in sum will be 16*2 = 32: => New Mean: => x + 32 / 16 => 128 + 32 / 16 => 160 / 16 => 10 Thus, the new mean is 10.

ANSWER

Can you tell me important question for exam

Posted by Mr. Dot 5 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Hariom Dalal 5 years, 9 months ago

Cover full NCERT of all subjects than automatically you can get good marks. All the best ?.

ANSWER

Important things of ch5 for exam

Posted by Karan Khatri 5 years, 9 months ago

CBSE > Class 09 > Mathematics

3 answers

Darshan Singh 5 years, 9 months ago

Any 2 axioms

Bhavya Jain 5 years, 9 months ago

Read the summary given in the last of chapter ot is iseful in exam

Mr. Dot 5 years, 9 months ago

5th posulate is Important

ANSWER

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