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Mathematics 23 Online
OpenStudy (anonymous):

what is the volume of a cone with the given dimensions? radius = 7 cm, height = 11 cm. round your answer to the nearest hundredth. use 3.14 for pi. a. 554.15 cu. cm b. 564.15 cu. cm c. 504.15 cu. cm d. 764.15 cu. cm

OpenStudy (anonymous):

@dtan5457

OpenStudy (mathstudent55):

You need the formula for the volume of a cone.

OpenStudy (dtan5457):

We've done questions like this before. Just plug in with a calculator.

OpenStudy (anonymous):

i cant use frractions on my calculator

OpenStudy (anonymous):

So use .3333, it should be close.

OpenStudy (anonymous):

is the answeer a?? thats the closest answer i got

OpenStudy (mathstudent55):

1/3 means 1 divided by 3.

OpenStudy (anonymous):

is the answeer a?? thats the closest answer i got

OpenStudy (mathstudent55):

Show the numbers you used in the formula.

OpenStudy (anonymous):

0.3333, 3.14, 11 and 49

OpenStudy (mathstudent55):

Correct. I used the same numbers, but I didn't get a.

OpenStudy (anonymous):

so what?? i got 554.09 but its close enough

OpenStudy (anonymous):

my bad its 564 so b right?? sry it was dark

OpenStudy (mathstudent55):

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