Mathematics
15 Online
Tonycoolkid21:
help me pls
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Tonycoolkid21:
Ethane:
is it surface area or what
baconway:
A=πr
Ethane:
so just area
Ethane:
ok
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Ethane:
so so you do 3.1*34
baconway:
radius is half of diameter
A=πr^2
Ethane:
do 3.1*34 then you get you answer
Tonycoolkid21:
105.4
Ethane:
yes
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Tonycoolkid21:
ty
Ethane:
your welcome
baconway:
that is wrong
baconway:
17*3.14
Ethane:
no your wrong
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Tonycoolkid21:
bro am confuse now
baconway:
You are trying to get the area right?
Ethane:
yea area
Tonycoolkid21:
Screenshot 2021-05-07 2.42.27 PM.png Screenshot 2021-05-07 2.42.27 PM.png
baconway:
well area is A = π r²
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Ethane:
no
Tonycoolkid21:
bacon it right
Ethane:
no
Tonycoolkid21:
@baconway wrote:
well area is A = π r²
bacon so what is the answer
Ethane:
that is SA
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Ethane:
omg im so dumb
baconway:
17*3.14
Ethane:
wait no he wrong
baconway:
Wait what
Ethane:
bc 34*3.1 is how you get it
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baconway:
but 34 is the diameter
Ethane:
yea
Tonycoolkid21:
what is it is mutiply or divide?
17*3.14
baconway:
Multiply 17*3.14 = 53.38
baconway:
@baconway wrote:
Multiply 17*3.14 = 53.38
then you multiply 53.38 by 53.38
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Ethane:
but that is wrong bc that is not on the thing so it is 3.1*34
Ethane:
= 105.4
Tonycoolkid21:
dude the number is big
Tonycoolkid21:
@baconway wrote:
@baconway wrote:
Multiply 17*3.14 = 53.38
then you multiply 53.38 by 53.38
its birg dude
Tonycoolkid21:
big
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baconway:
if I am wrong that is fine but that is how I was taught
Ethane:
that is only 53.38
baconway:
nvm then just listen to the other person then
Tonycoolkid21:
non of yalll make sens
Ethane:
the answer for this one is 105.4
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Ethane:
what grade are you in
baconway:
why
Ethane:
not you
baconway:
oh i figured it out
baconway:
it said to use pi which is 3.14 but on your thing it says to use 3.1 instead
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Ethane:
yea and also we were both wrong the answer is 895.9
baconway:
IK lol
baconway:
that is where I was getting to