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  • 3 answers

Sowmiya Sar 4 years, 6 months ago

Okie, so far how many lessons completed?? At ur school....

Sachin Shakya 4 years, 6 months ago

Yes

Sowmiya Sar 4 years, 6 months ago

Are u 11th std?
  • 3 answers

Jonty Bhai 4 years, 6 months ago

cos.cos+tan.tan=1,prove

Shreya Dubey 4 years, 6 months ago

Something wrong with your question.

Sachin Shakya 4 years, 6 months ago

Write question properly
  • 2 answers

Nisha Kashyap 4 years, 2 months ago

(AcB)cC write venn diagram

Nisha Kashyap 4 years, 2 months ago

Ok but how
  • 1 answers

Aadya Singh 4 years, 6 months ago

It's given in ncert book.... Go n check page no. 69 n 70 ..
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Nisha Kashyap 4 years, 6 months ago

(Z1+Z2 = 2+3i+5i+9 = 11+8i (answer)
  • 1 answers

Monika Gautam 4 years, 6 months ago

domain is x€{R}
  • 1 answers

Yogita Ingle 4 years, 6 months ago

Domain

  • The set of all possible values which qualify as inputs to a function is known as the domain of the function, or it can also be defined as the entire set of values possible for independent variables.
    • The domain can be found in – the denominator of the fraction is not equal to zero and the digit under the square root bracket is positive. (In case of a function with fraction values).

For e.g. the domain of the function F is set A i.e. {India, Pakistan, Australia, Sri Lanka}.

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Yogita Ingle 4 years, 6 months ago

Circumference of circular field = 

we are given that the circumference of circular filed is 88 m

So, 

We are given that A circular path of width 2 m runs around the circular field

So, outer radius R = 14+2 = 16 m

The area of the circular path=Outer area - inner area

                                              =

                                              =

                                              =

Cost of tiling 1 sq.m. = Rs.39

Cost of tiling 188.57 sq.m. = 

Hence the cost of tiling the path at the rate of rs. 39 per m square is Rs.7354.23

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Śěřãj The Cute? 4 years, 6 months ago

Hii lucifer kon se lesson pe ho aur ye kis lesson ka hai. Aur bhabhi ji kaha hai
  • 2 answers

Anurag Sahu 4 years, 6 months ago

Prove krna h

Rohan Rohilla 4 years, 6 months ago

Tan65
  • 1 answers

Pawan Yadauvanshi 4 years, 6 months ago

Yes
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Pragati Kashyap 4 years, 6 months ago

=5°+37'+30'' =5°+37'+(30×1/60)' =5°+37'+(1/2)' =5°+(75/2)' =5°+(75/2×1/60)° =5°+(5/8)° =(45/8)° =(45/8×π/180)radian =π/32 radian
  • 1 answers

Yogita Ingle 4 years, 6 months ago

A permutation is defined as an arrangement in a definite order of a number of objects taken some or all at a time. Counting permutations are merely counting the number of ways in which some or all objects at a time are rearranged. The convenient expression to denote permutation is defined as “ nP”.

The permutation formula is given by,

Pr = n!/(n-r)! ; 0 ≤ r ≤ n
  • 1 answers

Shweta Gupta 4 years, 6 months ago

Sin(pi+ theta)= -sin theta. becoz in third quadrant sin is -ve Sin(pi- theta)= sin theta. becoz in 2nd quadrant sin is +ve Sin( pi+theta)Sin(pi-theta)cosec^2theta = - sin theta×sin theta(cosec^2 theta) = -sin^2theta × cosec^2theta = -1 Ans=-1
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Ayush.L .Nair 4 years, 6 months ago

{}

Lakshmi Lakshmi 4 years, 6 months ago

(0)

Himanshu Choudhary 4 years, 6 months ago

Xes
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Sai Sankar Jena 4 years, 6 months ago

See my friend, It was made to get to know the assumptions or the predictions of certain objects or events which we call it. First. In lower classes u have been taught about only dices,numbers or coins. Bur,further in 11th and 12th u will find probability between sets between many data in corporate world.hope u find it usefull
  • 5 answers

Aarohi Singh 4 years, 6 months ago

Vedantu maths channel

Exquisite Lo.. 4 years, 6 months ago

You should try unacademy's channel if you're focusing for Jee/neet

Sathi Gupta 4 years, 6 months ago

EDU Mentra

Sathi Gupta 4 years, 6 months ago

Physics class wallah

Reena Ramesh 4 years, 6 months ago

Exam fear is easy to understand

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