Maths, Addmaths and Statistics: Post your doubts here!

[snowbrood]

If it's not, then Circumference = 2πr
88 = 2πr
r = 44/π

Now arc length = r x theta
ACB = 44/π x theta => 44theta/π

but bro the thetha is not given so how could it be solved got any clues smart guy

 

[Nibz]

Given that theta is in radians, you can give your answer in theta-form as well.

 

[snowbrood]

well the book gives the answer 11cm which is quite hard for me to believe
can anyone please consult his teacher abt this as to how to get the answer

 

[snowbrood]

Given that theta is in radians, you can give your answer in theta-form as well.

radians got nothing to do with this as this is in a exercise before the radians

 

[Narcotic]

i am also unable to solve this question without the 'theta' so now i am also looking forward to its correct solution...
help me guys..

 

[abcde]

in case if the book provided the theta then there was no apparent reason to post such a useless question.. however i did got 14 as radius

Dear snowbrood, do you notice it says: "find the length of the arc ACB " when theta is: ___ (followed by various parts). Theta is given for each case.
Tip: read the question.

 

[scouserlfc]

yeah i also agree with the general consensus but ill see it in the book if i get any answer ill let u know otherwise just forget it !

 

[scouserlfc]

Dear snowbrood, do you notice it says: "find the length of the arc ACB " when theta is: ___ (followed by various parts). Theta is given for each case.
Tip: read the question.

LOL ! !! problem solved even before i posted here !

 

[snowbrood]

Dear snowbrood, do you notice it says: "find the length of the arc ACB " when theta is: ___ (followed by various parts). Theta is given for each case.
Tip: read the question.

u kw what i solved the hardest questions in this exercise and i got stuck in this easiest question lol never mind guys

 

[doctormani]

Any problems regarding Maths, Admaths??? I love maths <3

 

[Narcotic]

Any problems regarding Maths, Admaths??? I love maths <3

me too ! just love maths

 

[Narcotic]

Haha

did u give ad maths paper in this session?

 

[doctormani]

me too ! just love maths

Atleast i saw 1st female maths lover

 

[doctormani]

did u give ad maths paper in this session?

No i will give this may/June.... What abt u?

 

[Narcotic]

No i will give this may/June.... What abt u?

i gave ad mths in this oct and got an A while i'll give maths in cming may

 

[doctormani]

Oh dats gr8 A in addmaths is a big achievement MA

 

[doctormani]

Oh dats gr8 A in addmaths is a big achievement MA

 

[Narcotic]

Oh dats gr8 A in addmaths is a big achievement MA

MA ? wt does this means?

 

[doctormani]

i gave ad mths in this oct and got an A while i'll give maths in cming may

Ohh MA thats gr8 dats a big achivement

 

[doctormani]

MA ? wt does this means?

Sory for one reply again n again dre is a problem in mobile net
By the way MA stands for MashaALLAH