Mathematics
22 Online
OpenStudy (anonymous):
If the area of a circle whose diameter is pi, is
written as a pi to the b squared, what is the value
of ab?
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OpenStudy (anonymous):
where is the pic
OpenStudy (anonymous):
there is none
OpenStudy (anonymous):
:(
OpenStudy (anonymous):
:)
OpenStudy (anonymous):
Yes, I have skype
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OpenStudy (anonymous):
no numbers
OpenStudy (anonymous):
nope
OpenStudy (anonymous):
you don't any
OpenStudy (anonymous):
lookit
OpenStudy (anonymous):
pi/2
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OpenStudy (anonymous):
really
hmmmmmmmmm
OpenStudy (anonymous):
pi cubed/4
OpenStudy (anonymous):
that's as far as I have gotten
OpenStudy (anonymous):
the answer solution is 3/4
OpenStudy (anonymous):
hmm
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OpenStudy (anonymous):
hmm
i got to where u got also
OpenStudy (anonymous):
hmm
OpenStudy (anonymous):
can anyone help Mr. Noctowl here?
OpenStudy (anonymous):
i love pokemon
OpenStudy (anonymous):
The tcg format just rotated here in the U.S.
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OpenStudy (anonymous):
Its now BW-on
OpenStudy (anonymous):
i no i watch in in japanese
OpenStudy (anonymous):
Nice
OpenStudy (anonymous):
Now
OpenStudy (anonymous):
Back to the problem
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OpenStudy (anonymous):
yah
OpenStudy (anonymous):
and then we can hold our discussion about pokemon
OpenStudy (anonymous):
what do you say, Aripotta?
OpenStudy (anonymous):
no i am helpping him
OpenStudy (aripotta):
i have no idea. i don't even know where a came into play here.
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OpenStudy (anonymous):
no helping for u
OpenStudy (anonymous):
lol
OpenStudy (anonymous):
krot
OpenStudy (anonymous):
tips?
OpenStudy (anonymous):
pi cubed/4
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OpenStudy (anonymous):
im working it out
OpenStudy (aripotta):
pi cubed/4 is the area?
OpenStudy (anonymous):
yeah
OpenStudy (anonymous):
I don't know what a or b equals though
OpenStudy (anonymous):
I am assuming a equals 3 and b equals 4
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OpenStudy (anonymous):
sorta
OpenStudy (anonymous):
mabye
OpenStudy (anonymous):
mabye b equals 1/3
OpenStudy (anonymous):
and a equals 4
OpenStudy (anonymous):
ehh?
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OpenStudy (aripotta):
is ab the diameter?
OpenStudy (anonymous):
I don't know
OpenStudy (anonymous):
would the lenght of ab be twice
OpenStudy (anonymous):
the solution is 3/4
OpenStudy (anonymous):
the diameter is pi, actually
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OpenStudy (anonymous):
the radius is pi/2
OpenStudy (anonymous):
wiat so what am i looking for
OpenStudy (anonymous):
the area is pi cubed/4
OpenStudy (anonymous):
well, they rewrote as a pi to the cubed power
OpenStudy (anonymous):
I mean
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OpenStudy (anonymous):
a pi to the b power
OpenStudy (anonymous):
I am trying to find the value of ab
OpenStudy (anonymous):
ohhhh
OpenStudy (aripotta):
if ab is the diameter, then we already know it. it's pi.
OpenStudy (anonymous):
Son Goku?
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hartnn (hartnn):
diameter = pi, radius = pi/2
AREA = pi / 4 = a pi b^2.
so ab^2 = 1/4
OpenStudy (aripotta):
wat
OpenStudy (anonymous):
wait
OpenStudy (anonymous):
pi cubed/4
OpenStudy (anonymous):
2 pi r
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OpenStudy (anonymous):
I mean
OpenStudy (anonymous):
pi r squared
OpenStudy (anonymous):
from pi/2 we should have gone to pi cubed/4
OpenStudy (anonymous):
when we went from radius to area
OpenStudy (anonymous):
it will equal 1/4
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OpenStudy (anonymous):
the answer solution is 3/4
OpenStudy (anonymous):
ab = 1/4
OpenStudy (anonymous):
I think I might know why
OpenStudy (anonymous):
/4 is the divisor
OpenStudy (anonymous):
so
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OpenStudy (anonymous):
I am assuming that b becomes 1/4
OpenStudy (anonymous):
thats how we got from a cubed/4 to a pi to the b power
OpenStudy (anonymous):
a equals 3 from the cube root of pi
OpenStudy (anonymous):
so
OpenStudy (anonymous):
a=3
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OpenStudy (anonymous):
b=1/4
OpenStudy (aripotta):
just gonna sit this one out..
OpenStudy (anonymous):
3 times 1/4=3/4
OpenStudy (anonymous):
right?
OpenStudy (anonymous):
srry i have to make dinner
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OpenStudy (anonymous):
lol
OpenStudy (anonymous):
good answer
OpenStudy (anonymous):
i guessing your right
OpenStudy (anonymous):
aripotta, son goku?
OpenStudy (anonymous):
goku
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OpenStudy (anonymous):
son goku in Japanese and manga
OpenStudy (anonymous):
no it is martha
OpenStudy (anonymous):
lolz!
OpenStudy (anonymous):
@AriPotta
OpenStudy (anonymous):
thats from dragon crystals
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OpenStudy (anonymous):
or something
OpenStudy (anonymous):
@hartnn
OpenStudy (anonymous):
roy and marth