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Mathematics 21 Online
06natrod52378:

How do i find volume for this???

06natrod52378:

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snowflake0531:

you multiply the area of hte base with the height of the cylinder can you fidn the area of the base?

06natrod52378:

Maybe idk let me see

snowflake0531:

do you know how to find it

06natrod52378:

No.

Florisalreadytaken:

\(\color{#0cbb34}{\text{Originally Posted by}}\) @06natrod52378 No. \(\color{#0cbb34}{\text{End of Quote}}\) V= pi x r^2 x h

06natrod52378:

\(\color{#0cbb34}{\text{Originally Posted by}}\) @Florisalreadytaken \(\color{#0cbb34}{\text{Originally Posted by}}\) @06natrod52378 No. \(\color{#0cbb34}{\text{End of Quote}}\) V= pi x r^2 x h \(\color{#0cbb34}{\text{End of Quote}}\) Oh okay ty

snowflake0531:

in other words, diameter times pi in other words 6 times 3.14

snowflake0531:

what is 6 times 3.14

06natrod52378:

18.84

snowflake0531:

now, what's the height

06natrod52378:

10

snowflake0531:

now, multiply 18.84 by 10

snowflake0531:

actually, don't put in your calculator 6pi times 10

06natrod52378:

188.49?

snowflake0531:

yep, but round it, so 188.5

06natrod52378:

that's the awnser?

snowflake0531:

yess and yw lol

06natrod52378:

Tyyyy

06natrod52378:

Do i do the same stuff here?

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Cashis11:

Yes

snowflake0531:

no, this is a cone

06natrod52378:

Oh what do i do there then?

snowflake0531:

snowflake0531:

so, what is the radius of this cone

06natrod52378:

How do i find that? srry i forgot

snowflake0531:

radius is half of diameter

Cashis11:

yea

06natrod52378:

oooh

snowflake0531:

so, what's the radius

06natrod52378:

213

06natrod52378:

So its this?

1 attachment
snowflake0531:

yes, that is correct!~

06natrod52378:

Tyy

snowflake0531:

yw~!

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