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Mathematics 14 Online
OpenStudy (anonymous):

Please Help!! What is the approximate volume of a cylinder with a radius of 0.95 ft and a height of 5 ft? Use 3.14 to approximate pi. Round your answer to two decimal places. ft3

OpenStudy (anonymous):

@TheSmartOne @TheRaggedyDoctor @Luigi0210 @ganeshie8

OpenStudy (anonymous):

The volume of a cylinder, found using 3.14 to approximate pi, is 30,395.2 cm3, and the radius is 11 cm. What is the height of the cylinder? cm

OpenStudy (anonymous):

Do you still need help on the first question?

OpenStudy (anonymous):

@uri @paki @Preetha @iGreen. @GreenCat @confluxepic @Conqueror

OpenStudy (abdullah1995):

do you know the formula for volume of cylinder ?

OpenStudy (anonymous):

yes i do its|dw:1423247050598:dw|

OpenStudy (anonymous):

okay, for the first one, V= r2(squared) times pi times height. So 0.95x0.95x3.14 is what?

OpenStudy (anonymous):

i dont now what this means - round your answer to two decimals @Angel_Bear19 @abdullah1995

OpenStudy (anonymous):

do you have a calculator?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

0.95 mutilplied by 0.95 = ?

OpenStudy (anonymous):

0.9025

OpenStudy (anonymous):

then multiply that by 3.14

OpenStudy (anonymous):

2.83385

OpenStudy (anonymous):

then multiply that by 5

OpenStudy (anonymous):

14.16925

OpenStudy (anonymous):

so the volume is 14.16

OpenStudy (anonymous):

Thank you can u help me with the second one

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