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  • 1 answers

Avika Mathur 6 years, 4 months ago

Take a scale and measure 3.2 from compass then drae
  • 1 answers

Drishya Mishra 6 years, 4 months ago

=(A2+B2)
A2+
  • 0 answers
  • 2 answers

Yogita Ingle 6 years, 4 months ago

33121=33÷11121÷11=311

Geetanand Yadav 6 years, 4 months ago

33;121
  • 1 answers

Geetanand Yadav 6 years, 4 months ago

-82859
  • 1 answers

Geetanand Yadav 6 years, 4 months ago

Wrong question because litres and meters are not same
  • 0 answers
  • 2 answers

Reshma Pr 6 years, 4 months ago

Sorry it is not orthogonal it is other general symbols

Reshma Pr 6 years, 4 months ago

The thought of mathematics in which letters and orthogonal symbols are used to represent numbers and qualities in formula and equation is called algebra
  • 2 answers

Asmita Amte 6 years, 4 months ago

It is 45.

Kritika Vaid 6 years, 4 months ago

45
  • 2 answers

Geetanand Yadav 6 years, 4 months ago

Ask to your math teacher how to draw it and it is a base for us.

Asmita Amte 6 years, 4 months ago

Refer to the steps of cbse textbook.
  • 1 answers

Geetanand Yadav 6 years, 4 months ago

126 is common so 55 + 45 X 126=100 x 126=12600
  • 2 answers

Geetanand Yadav 6 years, 4 months ago

3

Asmita Amte 6 years, 4 months ago

3
  • 5 answers

Geetanand Yadav 6 years, 4 months ago

Yes too you are right Ram Kushwah Ans will only come 45

Asmita Amte 6 years, 4 months ago

Yes it is right.

Ram Kushwah 6 years, 4 months ago

The remainder is 8 in both cases

so 773-8 = 765 and 1313-8=1305

  are fully divisible by the required number

 

Now prime factors of no are

765=3x3x5x17

1305=3x3x5x29

so HCF=3X3X5=45 ANS

 

Sushreya Patro 6 years, 4 months ago

Yes
Yes
  • 1 answers

Gaurav Seth 6 years, 4 months ago

Question 4 of textbook .Draw a line segment of length 12.8 cm. Using compasses, divide it into four equal parts. Verify by actual measurement.

Answer: Steps of construction:

(i) Draw a line segment AB = 12.8 cm

(ii) Draw the perpendicular bisector of AB¯¯¯¯¯¯¯AB¯ which cuts it at C. Thus, C is the mid-point of AB¯¯¯¯¯¯¯.AB¯.

(iii) Draw the perpendicular bisector of AC¯¯¯¯¯¯¯AC¯ which cuts it at D. Thus D is the mid-point of .

(iv) Again, draw the perpendicular bisector of CB¯¯¯¯¯¯¯CB¯ which cuts it at E. Thus, E is the mid-point of CB¯¯¯¯¯¯¯CB¯.

(v) Now, point C, D and E divide the line segment AB¯¯¯¯¯¯¯AB¯ in the four equal parts.

(vi) By actual measurement, we find that

AD¯¯¯¯¯¯¯¯=DC¯¯¯¯¯¯¯=CE¯¯¯¯¯¯¯=EB¯¯¯¯¯¯¯=3.2AD¯=DC¯=CE¯=EB¯=3.2 cm

  • 1 answers

Ram Kushwah 6 years, 4 months ago

Length of tape=perimeter of box

=2X(40+10)

=2x50=100 cm=1 meter

  • 1 answers

Gaurav Seth 6 years, 4 months ago

(a)

m 2 3 4 5 6 7 _
m+10 12 13 14 15 16 17 _

<i>m</i> + 10 = 16 at <i>m</i> = 6,

 Solution of the equation is 6.

  • 1 answers

Geetanand Yadav 6 years, 4 months ago

1.333 approx
  • 2 answers

Geetanand Yadav 6 years, 4 months ago

n is equal to 7

Srushti Rode 6 years, 4 months ago

3n=21 so, n= 21 ➗ 3 = 7, then n=7
  • 1 answers

Kritika Vaid 6 years, 4 months ago

?
  • 2 answers

Geetanand Yadav 6 years, 4 months ago

b2-10+6-6=b2-10+6-6

Mayank Tariyal 6 years, 4 months ago

10b+6-6
  • 3 answers

Ram Kushwah 6 years, 4 months ago

Sorry mistaken

side=perimeter/4

side=area

Ram Kushwah 6 years, 4 months ago

side=perimeter/4

side=side

Geetanand Yadav 6 years, 4 months ago

When the area is given we can find the length by following formula: Area =x find its length of side=x/4 we will get length otherside
  • 1 answers

Geetanand Yadav 6 years, 4 months ago

10x
  • 1 answers

Yashika Tharwani 6 years, 4 months ago

0.0015625
Mu
  • 0 answers
  • 2 answers

Roja Kumari 6 years, 4 months ago

8 by 1

Sanjay Ram 6 years, 4 months ago

1,2,4,8

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