Mathematics
13 Online
OpenStudy (anonymous):
Please HELP!!! NEED HELP!!!
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OpenStudy (anonymous):
@acxbox22 @sleepyjess
OpenStudy (anonymous):
OpenStudy (anonymous):
unsure about dis 1
OpenStudy (anonymous):
is it 226.19? @sleepyjess ?
OpenStudy (anonymous):
@dan815 @Callisto
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OpenStudy (bloomlocke367):
find the volume of the original cone, then the volume of the the cone with the added clay and subtract the two to find the amount added.
OpenStudy (bloomlocke367):
do you understand what I mean, or know how to find the volume of a cone?
OpenStudy (anonymous):
226.19?
OpenStudy (bloomlocke367):
I got 226.08...
OpenStudy (bloomlocke367):
did you use 3.14 for pi?
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OpenStudy (anonymous):
no
OpenStudy (bloomlocke367):
in the question, it said to use 3.14 for pi... so try it again.. sorry XD
OpenStudy (anonymous):
i don't know how to do it with out the pi symbol:(
OpenStudy (anonymous):
can u walk me through it?
OpenStudy (bloomlocke367):
okay... well you know 6^2 is 36, right?
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OpenStudy (anonymous):
yes
OpenStudy (bloomlocke367):
so you just do 3.14*36*12=? then divide that by 3
OpenStudy (anonymous):
452.16
OpenStudy (bloomlocke367):
and then do the same thing for 18 instead of 12... and subtract the two
OpenStudy (anonymous):
yoo whats up!!!!
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OpenStudy (bloomlocke367):
\(\Huge\color{lime}{Correct}{\checkmark}\)
OpenStudy (bloomlocke367):
now do it with 18...
OpenStudy (anonymous):
678.24
OpenStudy (bloomlocke367):
Yep :) now subtract the two.
OpenStudy (anonymous):
226.08?
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OpenStudy (bloomlocke367):
yep :D \(\Huge\mathbb{\color{lime}{Outstanding~Work!}}\)
OpenStudy (anonymous):
thx
OpenStudy (bloomlocke367):
you're welcome :)