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whipcream<3
Group Title
Jake has two similar cylindrical pipes. The radius of the first cylindrical pipe is 5 cm. The circumference of the second cylindrical pipe is 20π cm.
The volume of the second cylindrical pipe is how many times greater than the volume of the first cylindrical pipe?
A) 8
B) 5
C)3
D)4
 2 years ago
 2 years ago
whipcream<3 Group Title
Jake has two similar cylindrical pipes. The radius of the first cylindrical pipe is 5 cm. The circumference of the second cylindrical pipe is 20π cm. The volume of the second cylindrical pipe is how many times greater than the volume of the first cylindrical pipe? A) 8 B) 5 C)3 D)4
 2 years ago
 2 years ago

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ChmE Group TitleBest ResponseYou've already chosen the best response.0
C = 2 pi r 20 pi = 2 pi r 10 = r of 2nd pipe V = pi r^2 h V = pi 100 h and V = pi 25 h If the heights are the same. How many times greater in pipe 2?
 2 years ago

whipcream<3 Group TitleBest ResponseYou've already chosen the best response.1
ok can you explain me better :(
 2 years ago

Aperogalics Group TitleBest ResponseYou've already chosen the best response.1
@whipcream<3 let me help you do you know the volume of cylinder?????
 2 years ago

whipcream<3 Group TitleBest ResponseYou've already chosen the best response.1
mhmmm no? im lost sorry o.o
 2 years ago

Aperogalics Group TitleBest ResponseYou've already chosen the best response.1
voume of any regular body is base* area now what about base here..........means what type of figure it is square circle.???
 2 years ago

Aperogalics Group TitleBest ResponseYou've already chosen the best response.1
@whipcream<3 ???????
 2 years ago

whipcream<3 Group TitleBest ResponseYou've already chosen the best response.1
ok im getting there?
 2 years ago

whipcream<3 Group TitleBest ResponseYou've already chosen the best response.1
I know what is the formula of the circumference of the cylindrical pipe is C=2 x pi x radius
 2 years ago

whipcream<3 Group TitleBest ResponseYou've already chosen the best response.1
so the radius of the 2nd cylindrical pipe is? 10?
 2 years ago

Aperogalics Group TitleBest ResponseYou've already chosen the best response.1
@whipcream<3 yup:) so volume is=2x pi x radius x height volume of first cylinder=2 x pi x 5cm x height yes radius is 10:)
 2 years ago

hba Group TitleBest ResponseYou've already chosen the best response.0
http://openstudy.com/study#/updates/4fd62985e4b04bec7f1734d6
 2 years ago

whipcream<3 Group TitleBest ResponseYou've already chosen the best response.1
this is the formula for the 2 _similar_ cylindrical pipes V = pi x r^2 x h?
 2 years ago

Aperogalics Group TitleBest ResponseYou've already chosen the best response.1
yup i m sry i just wrote it wrong:(
 2 years ago

whipcream<3 Group TitleBest ResponseYou've already chosen the best response.1
its ok :)
 2 years ago

whipcream<3 Group TitleBest ResponseYou've already chosen the best response.1
so now?
 2 years ago

Aperogalics Group TitleBest ResponseYou've already chosen the best response.1
now u got what ChmE has written?????????
 2 years ago

whipcream<3 Group TitleBest ResponseYou've already chosen the best response.1
yes ^.^
 2 years ago

hba Group TitleBest ResponseYou've already chosen the best response.0
The link i gave is pretty helpful @whipcream<3
 2 years ago

whipcream<3 Group TitleBest ResponseYou've already chosen the best response.1
oh yeah thank you @hba but im trying to learn it .
 2 years ago

Aperogalics Group TitleBest ResponseYou've already chosen the best response.1
byeeeeeeeeeeeeeeeeeeeeeeee:)
 2 years ago

whipcream<3 Group TitleBest ResponseYou've already chosen the best response.1
Yes. So would the answer be 4?
 2 years ago

whipcream<3 Group TitleBest ResponseYou've already chosen the best response.1
thanks!;)
 2 years ago
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