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Muskan
Questions (13)
An ice skating competition features 8 skaters. How many different ways can the skaters finish the competition? How many
2 answers
874 views
Construct a qadilateral abcd, given that ab=4cm , cd=4.5cm,ad=5cm,angle a=70degree and angle d=12odegree
1 answer
683 views
Radius of a circle,13cm. Length of the chords is 10cm find the distance of the chord from the center of a circle
1 answer
746 views
A chest has 8 containers. Each container has 8 boxes. Each box has 8 bottles. Each bottle has 8 quarters.
a) write a power to
1 answer
613 views
A heat engine operating between a cold reservoir temperature of 300K and a hot reservoir takes 200J of heat from the hot
1 answer
944 views
Why Delhi is known as union territory?
1 answer
430 views
Chandini purchased some parrots.20% flew away 5%died. Of the remaining 45%were sold. Now 33 parrots remain. How many parrots had
3 answers
1,395 views
make a poem on rain, first word of all lines verticaly MUSKAN
Like: M................. U.................. S...................
1 answer
525 views
a)The number 19 to the power 100(sexdecillion) is called a 'Googol'!If it takes 1/5 secod to write a zero and 1/10 second to
0 answers
583 views
Is there any website where you can e-mail to RACHAEL RAY?
RACHAEL RAY IS THE COOKER IN FOOD TV CHANNEL. SHE DOES THESE PROGRAMS:
0 answers
550 views
what is 2/5 plus 3/10 ?
What is 4/10 + 3/10 ?
0 answers
342 views
What is a pronoun?
A word that can replace a noun. She is an example of a pronoun because it can replace a girl's name, such as
0 answers
455 views
Noun means a person,place thing or idea.
List 3 things for each. Person: teacher,doctor,nurse Place: park,school,store Thing:
0 answers
749 views
Answers (14)
It's to☺
I still didn't understood where's the solution?
I bought
First we will find the HCF of 180 and 252 by using Euclid's division lemma . 252 = 180 x 1+72 180=72 x 2+36 72=36x2+0 So, HCF of 180 and 252 is 36. Then we will find HCF of 324 and 36. 324=36x9+0 So, HCF of 36 and 324 is 36. Hence, the HCF of 180, 252 and
Please solve this question i want to need urgent
Answer the above question
This given answer doesn't satisfy me because it does not give the answer for why
The answer will be M/2(R2+r2)
I don't know the answer please solve this
He is right
Dance
= (cosx+cos3x)-cos2x/(sinx+sin3x)-sin2x = 2cos2xcosx-cos2x/2sin2xcosx-sin2x (applying CD formulaes of sin and cos) = cos2x(2cosx-1)/sin2x(2cosx-1) = cos2x/sin2x = cot2x
3300
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