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If 125x×25x÷5× find x

Posted by Surbhi Goyal 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

prove that an equilatetal triangle can be constructed on any givenline segement

Posted by Manmohit Singh 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

prove that an equilateral trianglecan be constructed on any given line segment

Posted by Manmohit Singh 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Show root 7 on number line

Posted by Saksham Azad 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If two equal chords of a circle intersect within the circle,prove that the segments of one chord are equal to corresponding segment of the other chord.

Posted by Tushar Pandey 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Students were asked to participate in a competition for making an decorative Pen holders in shape of a cylinder with a base using cardboard. Each pen holder wasof radius 3cm and height 10.5 cm. School has to supply cardboard for competition to competitors. If there r 35 competitors so how much cardboard school has to bring.

Posted by Pushkar Pawar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

3 answers

Deepak Baghel 8 years, 2 months ago

Radius of base of cylinders =3cm Height of cylinders =10.5cm Curved surface area of penholder =2πrh =2×22/7×3× 10.5cm =44×3×1.5 =198[cm×cm] The cardboard required to make a pen holder =C. S. Area of pen holder+area of base of pen holder =198+πr×r =198+3.14×3×3 =198+28.26 =226.26(cm×cm)

Arohi Chaudhary 8 years, 2 months ago

CSA +base*35

Pushkar Pawar 8 years, 2 months ago

Plz ans. fast

ANSWER

Find an irrational number between 1÷7&2÷7

Posted by Aman Verma 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Shekhar Prasad 8 years, 2 months ago

3/14

ANSWER

What is the formula of Area of parallelogram?

Posted by Dhillon Jatt 8 years, 2 months ago

CBSE > Class 09 > Mathematics

5 answers

Priya Rahad 8 years, 2 months ago

base * height

Shekhar Prasad 8 years, 2 months ago

BASE*HEIGHT

Pushkar Pawar 8 years, 2 months ago

Base×height

Chandrahas Dintakurthi 8 years, 2 months ago

Base multiplied by perpendicular height

Durga Verma 8 years, 2 months ago

Base × height

ANSWER

4+√5 is irrational no

Posted by Vanshika Gupta 8 years, 2 months ago

CBSE > Class 09 > Mathematics

2 answers

Pushkar Pawar 8 years, 2 months ago

Yes

Sonu Kumar 8 years, 2 months ago

yaaa

ANSWER

What is converse of Pythagoras theorem

Posted by Suhaib Suhaib 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Chandrahas Dintakurthi 8 years, 2 months ago

C^2=a^2+b^2

ANSWER

Exercise 10.5

Posted by Nikhil Jangid 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Shrishti Pawar 8 years, 2 months ago

What

ANSWER

Theorem 10.6

Posted by Pankaj Kumar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Rashim Mann 8 years, 2 months ago

It mean that the chords which are at the the same dustance from centre are equal in length☺☺☺☺

ANSWER

Atul has a gift placed in a cuboidal box of dimensions 80 cm 40 cm and 20 cm he wants to cover the box nicely to present it to his friend on his birthday instead of using coloured paper he decided to use squared papers of old magazines of side 40cm each. 1 how many square sheets of magzine paper are required? 2 what value is depicted from his act?

Posted by Durga Verma 8 years, 2 months ago

CBSE > Class 09 > Mathematics

2 answers

Durga Verma 8 years, 2 months ago

And 2 what value is depicted from this act?

Sonu Kumar 8 years, 2 months ago

1 7sheets 2 ] 11200cm^2

ANSWER

Find radius where total surface area of hemisphere =249.48 Rs.

Posted by Tolstoy Dahariya 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

The ratio between curve surface area and total surface area of a right circular cylinder is 1:2 find the volume of cylinder if its total surface area is 616 cm sq.

Posted by Chandan Kumar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Find the missing frequency f1 and f2 Mean=1.46 €fi=200 X 0 1 2. 3 4 5 F. 46 f1 f2 25 10 5

Posted by Nivedita Sinha 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

In fig. chord ED is parallel to the diameter AC,angle CBE=65 degree,find angle DEC?

Posted by Md Abdul Razaque 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

a+b+c=9 and ab+bc+ac=40 then find a2 +b2 +c2

Posted by Durga Verma 8 years, 2 months ago

CBSE > Class 09 > Mathematics

7 answers

Durga Verma 8 years, 2 months ago

But how explain me

Preetham Sai 8 years, 2 months ago

_ 39

Durga Verma 8 years, 2 months ago

Because tomorrow is my copy correction

Durga Verma 8 years, 2 months ago

Plzz friends help me

Vishal Kaushik 8 years, 2 months ago

no it's wrong

Vishal Kaushik 8 years, 2 months ago

i think 49

Durga Verma 8 years, 2 months ago

Plzz ans. quickly

ANSWER

□+□+□=30 1,3,5,7,9,11,13,15,17

Posted by Rohit Tirakannavar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Aryan And Saket Jaiswal 8 years, 2 months ago

13 + 13 + (3+1) = 30

ANSWER

Area of parlleogram and triangle

Posted by Shreshtha Tripathi 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Sonu Kumar 8 years, 2 months ago

Area of parallelogram =base into height Area of triangle =1/2 into base into height

ANSWER

2/4*√60

Posted by Shivam Malhotra 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Sonu Kumar 8 years, 2 months ago

√15

ANSWER

2x+3y= 0

Posted by Raj Soni 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Sran Sran 8 years, 2 months ago

Solving 2x + -3y = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3y' to each side of the equation. 2x + -3y + 3y = 0 + 3y Combine like terms: -3y + 3y = 0 2x + 0 = 0 + 3y 2x = 0 + 3y Remove the zero: 2x = 3y Divide each side by '2'. x = 1.5y Simplifying x = 1.5y

ANSWER

In which quadrants, the abscissa of a point is negative

Posted by Sanjay Singh 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Sonu Kumar 8 years, 2 months ago

the co-ordinates of any point lies in the third quadrant have both the abscissa and ordinate are negative

ANSWER

What is alkaline

Posted by Aditya Kumar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Digonal AC and BD of a quadrilateral ABCD intersectat O such that OB=OD.if AB=CD ,then show that 1). Area of ( DOC)=area of (AOB)

Posted by Tannu Saini 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Power House 8 years, 2 months ago

In ∆ AOB &∆DOC = AB=CD (given)==OB=OD(given)==Angeles Aoc= CoD(vertically opposite angle)====so, ∆Aoc =∆ Doc (by SAS). So, ar of ∆Aoc=at of ∆Doc

ANSWER

Find the area of triangle whose se des are 120m ,200m and 150m?

Posted by Aditya Bajaj 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Sonu Kumar 8 years, 2 months ago

100√7567

ANSWER

A heap of wheat is in the form of cone whose diameter is 10.5m and height is 3m.Find its volume . The heal is to be covered by canvas to protect it from rain. Find the area of the canvas requirement

Posted by Juvaria Siddiqui 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

A train travels of distance of 480 at a uniform speed if speed had been 8km/h reduced then it would have taken 3 hrs more to cover the same distance We need to find the speed of the train

Posted by Prashant Shukla 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Indu Rekha Shukla 8 years, 2 months ago

8km/h

ANSWER

(x+y)?

Posted by Prashant Tanwar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

2 answers

Pushkar Pawar 8 years, 2 months ago

(X+y)

Parth Sharma 8 years, 2 months ago

Answer is same as question

ANSWER

214525553561st

Posted by Chirag Vashisth 8 years, 2 months ago

CBSE > Class 09 > Mathematics

2 answers

Power House 8 years, 2 months ago

What have you asked !

Pushkar Pawar 8 years, 2 months ago

What u mean to ask

ANSWER

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