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Rahul Singh 8 years, 7 months ago

Hii kusum Answer of a cube +b cube=928
  • 4 answers

Malvika Sharma 8 years, 7 months ago

0

Amandeep Kaur Amani 8 years, 7 months ago

0

Kamalavathi Balegar 8 years, 7 months ago

0

Harsh Harsh 8 years, 7 months ago

21
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Suraj Srivastav 8 years, 5 months ago

45 is the right answer

Rahul Singh 8 years, 7 months ago

45

Harsh Harsh 8 years, 7 months ago

43

Ujjwal Dubey 8 years, 7 months ago

44
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Neeraj Vishwakarma 8 years, 7 months ago

S√(s-a)(s-b)(s-c)
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Ujjwal Dubey 8 years, 7 months ago

What is : y, z, x .If they are remaing angles then Y = 90 Z = 90 X = 90 (90+90)÷90 180÷90 = 2
6+5
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Anushka Mehta 8 years, 7 months ago

11
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Kyathi Subha Manohar Konathala 8 years, 7 months ago

45

Anushka Mehta 8 years, 7 months ago

75

Anushka Mehta 8 years, 7 months ago

57
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Nitin Kumawat 8 years, 7 months ago

6.5-1.5=5

6.5+1.5=8

so classes are as follows

5-8

8-11

11-14

14-17

Ghh
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Nitin Kumawat 8 years, 7 months ago

let {tex}if AB\parallel CD \; \; and \; \; CD\parallel EF{/tex}

{tex}then AB\parallel EF {/tex}

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Nivedita Sinha 8 years, 7 months ago

682

Rishi Singh 8 years, 7 months ago

782
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Nitin Kumawat 8 years, 7 months ago

ratinalisation is a method by which we remove square root from denominator from any fraction.

for ex.

rationalisation of {tex}1\over \sqrt{3}{/tex}as given below

{tex}{1\over \sqrt3} \times {\sqrt3\over \sqrt3}={\sqrt3\over 3}{/tex}

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Nitin Kumawat 8 years, 7 months ago

Total radiating surface=curved surface area of cylinder

                                    {tex}=2\pi rh{/tex}

h=28m and r={tex}\frac52cm=\frac 5{200}m{/tex}

Total radiating surface={tex}2\times \frac{22}7\times\frac5{200}\times28{/tex}

{tex}=4.4m^2{/tex}

 

  • 2 answers

Prerna Prerna 8 years, 7 months ago

There is an example on rd sharma book

Sumit Singh 8 years, 7 months ago

Coc townhall 9

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