Mathematics
12 Online
OpenStudy (anonymous):
Medal+Fan+Recommendation
For 5 questions!
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OpenStudy (anonymous):
Where are the questions?
OpenStudy (rockstar0765):
share dem questions
OpenStudy (anonymous):
What do you need help with? :)
OpenStudy (anonymous):
OpenStudy (anonymous):
Questions are up
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OpenStudy (anonymous):
Ok for circumference, here is the formula \[A=\frac{ C^2 }{ 4\pi }\]
OpenStudy (anonymous):
I'm sorry this is how you find area with circumfrence!
OpenStudy (anonymous):
So now we plug it in, \[A=\frac{ 352^2 }{ 4\pi }\]
OpenStudy (anonymous):
The area of the circle would be 97313.97404, rounded to the nearest whole its's 97314
OpenStudy (anonymous):
That's the answer for number 1
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OpenStudy (anonymous):
that's a big number
OpenStudy (anonymous):
Is it an answer choice?
OpenStudy (anonymous):
it's just something that you put in your answer it is not multiple choice
OpenStudy (anonymous):
That's the formula. I just plugged in the number and solved. :)
OpenStudy (anonymous):
I don't know about number 2, so I'll do 3. \[C=2\sqrt{piA}\], so now plug in your area.
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OpenStudy (anonymous):
bro i think that is wrong
OpenStudy (anonymous):
What grade is this?
OpenStudy (anonymous):
7
OpenStudy (anonymous):
Really? I honestly don't remember doing these kinds of problems. At least with that big of numbers.
OpenStudy (anonymous):
do you know anyone who does
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OpenStudy (anonymous):
Not really, I'm really sorry I couldn't help. :(
OpenStudy (anonymous):
it's ok
OpenStudy (anonymous):
:)
OpenStudy (anonymous):
can someone help me with the questions
OpenStudy (anonymous):
@goldenretriever1234
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OpenStudy (anonymous):
i have to go
OpenStudy (anonymous):
please give me the answers by the time i get back