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  • 2 answers

Amit Singh 6 years, 1 month ago

You have not fully proved

Roshni Prajapati 6 years, 1 month ago

Given =a parallelogram ABCD which AC as it's diagonal. To prove= A=C and B=D. Proof= opposite side of parallelogram is parallel So, AB parallel DC and AD parallel BC. AB parallel DC AC
  • 2 answers

Amit Singh 6 years, 1 month ago

Answer will se 0

Namrata Jindal 6 years, 1 month ago

=4a^2 + 5a^2 - a^2 + 6 =8a^2 + 6
  • 6 answers

Soumyajit Kundu 6 years, 1 month ago

Irrational

Padumi Chaudhury 6 years, 1 month ago

It is irrational

Jahnavi Verma 6 years, 1 month ago

Yess it is irrational

Roshni Prajapati 6 years, 1 month ago

It is rational quki 42 ,2 kai table sai cut ho jata hai or 9,3 kai table mai

Sanjay Sonune 6 years, 1 month ago

Irrational

Saumya Tayal 6 years, 1 month ago

It is irrational
  • 1 answers

Saumya Tayal 6 years, 1 month ago

GIVEN....... //gm ABCD and DCPQ are on same base CD and bw same //s CD and AP TO PROVE.......... ar(ABCD) = ar(DCPQ) PROOF.......... In triangle AQD and BPC AD=BC QD=PC Angle DAQ= angle CBP Therefore these triangles are congruent Therefore their areas are same Add area (QBCD) both sides Answer found
  • 3 answers

Soumyajit Kundu 6 years, 1 month ago

Long division method.Hope u can do it.

Rajneesh Payal 6 years, 1 month ago

5.196

Sandeep Sandeep 6 years, 1 month ago

6²-1
  • 0 answers
  • 2 answers

Babita Kumari 6 years, 1 month ago

Volume= l*b*h Let breadth and height be 3x and 2x. 1536= 16*3x*2x 1536/16= 3x*2x 96= 6x2 96/6=x2 16=x2 4= x 12= 3x 8= 2x

Namrata Jindal 6 years, 1 month ago

Volume= l * b * h = 16 * 3x * 2x 1536=16 * 6 * x^2 6 *x^2= 1536/16 x^2=96/6 x^2= 16 x = √16 x = 4 Breadth = 3x = 3*4=12m Height = 2x = 2*4 = 8m
  • 5 answers

Arpita Soni 6 years, 1 month ago

(6√5)²=6²*(√5)²=36*5=180

Sachin Sharma 6 years, 1 month ago

6√5×6√5=6×6×√5×√5=36×5=180

Sachin Sharma 6 years, 1 month ago

6√5×6√5 6×6×√5×√5 36×5 180

Sanjay Choudhary 6 years, 1 month ago

30

Namrata Jindal 6 years, 1 month ago

6*6*(√5)^2 =36*5 =180
  • 1 answers

Sia ? 6 years, 1 month ago

(i) mean marks in a test in mathematics.
(ii) When the data has an extreme high value or an extreme low value.

  • 2 answers

Roshni Prajapati 6 years, 1 month ago

Mean is an approprate measure of central tendency when all the terms of the data are fairly close to each other .Lets take an example - 50,51,55,57,52. Means of all this data is equal to 53 and it is fairly close to all the terms of the data

Rashi Raman Tiwari 6 years, 1 month ago

Answer
  • 0 answers
  • 4 answers

Sachin Sharma 6 years, 1 month ago

2×3+3×3=15 ,6+9=15 ,15=15 ,ans=1

K Raja 6 years, 1 month ago

In the place of x we want to replace 3, 2(3)+3(3)=15 6+9=15 15=15

Tanmay Sonkiya 6 years, 1 month ago

2x+3x=15 2×3+3×3=15 6+9=15 15=15

Snehil Gupta 6 years, 1 month ago

6+9=15 15=15 Ans=1
  • 5 answers

Soumyajit Kundu 6 years, 1 month ago

0

Amit Singh 6 years, 1 month ago

Answer is 0

Arun Prasanna Poniyappan 6 years, 1 month ago

0

Vikas Chauhan 6 years, 1 month ago

O

Ishika Darpe 6 years, 1 month ago

Answer is 0
  • 0 answers
  • 3 answers

Soumyajit Kundu 6 years, 1 month ago

3135.5

Komathi Priya 6 years, 1 month ago

Oatha

Big B 6 years, 1 month ago

3135.5
  • 1 answers

Rakesh Kumar 6 years, 1 month ago

What is probabalities
  • 8 answers

Rajesh Damu 6 years, 1 month ago

50

Vinesha Nair 6 years, 1 month ago

50

Divyanshu Chaurasia 6 years, 1 month ago

50

Uma B 6 years, 1 month ago

50

Naveen Payla 6 years, 1 month ago

50

Sandeep Sandeep 6 years, 1 month ago

50

Arushi Gaur 6 years, 1 month ago

50

Piyush King 6 years, 1 month ago

50
  • 2 answers

Alauddin Mollah 6 years, 1 month ago

4 upon 3 π r cube .

Arushi Gaur 6 years, 1 month ago

4 ×pi×r×r or 4pi r square
  • 0 answers
  • 0 answers
  • 1 answers

Aninda Debnath 6 years, 1 month ago

Pls prefer R.S.Aggarwal book
  • 1 answers

Shriya Samaga 6 years, 1 month ago

First draw a line segment Make a semi circle on the end point and with the same radius keep the compass on the line where the semi circle intersects......... Draw an arch and pull a line from the end point to the arch Your diagram is ready
  • 1 answers

Aryan Kumar 6 years, 1 month ago

AB and CD are straight lines intersecting at O. OX the bisector of angles ∠AOC and OY is the OY is the bisector of ∠BOD.   OY is the bisector of ∠BOD. ∴ ∠1 = ∠6  … (1) OX is the bisector of ∠AOC. ∴ ∠3 = ∠4  … (2) ∠2 = ∠5  … (3)  (Vertically opposite angles) We know that, the sum of the angles formed at a point is 360°. ∴ ∠1 + ∠2 + ∠3 + ∠4 + ∠5 + ∠6 = 360° ⇒ ∠1 + ∠2 + ∠3 + ∠3 + ∠2 + ∠1 = 360°  (Using (1), (2) and (3)) ⇒ 2∠1 + 2∠2 + 2∠3 = 360° ⇒ 2(∠1 + ∠2 + ∠3) = 360° ⇒ ∠DOY + ∠AOD + ∠AOX = 180° ⇒ ∠XOY = 180° ∴ The bisectors of pair of vertically opposite angles are on the same straight line.
  • 5 answers

Uma B 6 years, 1 month ago

Origin

Sameer Sharma 6 years, 1 month ago

Diameter which is the longest chord of a circle.

Rohit Maurya 6 years, 1 month ago

Diameter of circle the bigesst cord of circle called diameter. .....

Aman Kumar 6 years, 1 month ago

Dimeter

Umang Chheda 6 years, 1 month ago

Origin
  • 3 answers

Kunal Tyagi 6 years, 1 month ago

The capacity of doing work is called energy.

Nidhi Jain 6 years, 1 month ago

It is the capacity to do work

Umang Chheda 6 years, 1 month ago

Energy is the physical mentally work that we do

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