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Mathematics 23 Online
OpenStudy (anonymous):

find the volume of the solid. a. 1333.33π m³ b. 10666.66π m³ c. 4000π m³ d. 133.33π m³

OpenStudy (anonymous):

OpenStudy (anonymous):

\[volume =\frac{ 4 }{ 3 } \pi r^3\]

OpenStudy (anonymous):

here diameter =20 so radius will be diameter /2 =10

OpenStudy (anonymous):

put the values ,find the answer

OpenStudy (anonymous):

i keep getting an answer thats not one of my choices. D:

OpenStudy (anonymous):

okay let me see

OpenStudy (anonymous):

my answer choices? or what i did?

OpenStudy (anonymous):

let me calculate i mean

OpenStudy (anonymous):

oh, alright. :)

OpenStudy (anonymous):

i am getting 4186

OpenStudy (anonymous):

the formula is right i guess the options are wrong

OpenStudy (anonymous):

no no wait

OpenStudy (anonymous):

should i put c since its close?

OpenStudy (anonymous):

wait

OpenStudy (anonymous):

okokok :3

OpenStudy (anonymous):

it is A don't multiply by pi

OpenStudy (anonymous):

\[\frac{ 4 }{ 3 } 10^3 \pi\]

OpenStudy (anonymous):

you will get \[1333.33\pi\]

OpenStudy (anonymous):

sorry i didn't see it was given in form of pi :P

OpenStudy (anonymous):

thanks so much! xoxo

OpenStudy (anonymous):

you are welcome ;)

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