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Mathematics 23 Online
OpenStudy (anonymous):

Alright Sooo now i am really confused

OpenStudy (anonymous):

What is it?

OpenStudy (anonymous):

OpenStudy (anonymous):

Well you dont need pi because its not a circle

OpenStudy (anonymous):

your answer is 27

geerky42 (geerky42):

Formula for volume of pyramid is \[V = \dfrac{1}{3}Bh\]

geerky42 (geerky42):

@Garrett372 |dw:1432136822400:dw|Pease don't give out answer.

OpenStudy (anonymous):

yeah thats the right formula^

OpenStudy (anonymous):

My answer is 19683

OpenStudy (anonymous):

what do you mean i was explaining it to him?

OpenStudy (anonymous):

So of course that would be A oh my gosh lol thanks Had a brain Fart apparently

OpenStudy (anonymous):

lol and im a girl by the way just happen to love Johnny Depp and V for Vendetta

OpenStudy (anonymous):

Look see you dont need radius or pi so you can rule out those formulas, so you are left with the last 2

geerky42 (geerky42):

Also it's not correcct answer...

geerky42 (geerky42):

B = Area of base.

OpenStudy (anonymous):

and the other one isnt for pyramids so

OpenStudy (anonymous):

64*10

OpenStudy (anonymous):

640*1/3

OpenStudy (anonymous):

Okay so now im confused does that mean my work is wrong to

OpenStudy (anonymous):

so what is your answer?

OpenStudy (anonymous):

look the area of the base it 8 times 8.

OpenStudy (anonymous):

So now you plug that into the formual and you will get 640

OpenStudy (anonymous):

then you multiply that by 1/3

OpenStudy (anonymous):

It was A because i got 19683

OpenStudy (anonymous):

and what do you get?

OpenStudy (anonymous):

no its not because you are multiplying the base, not the area of the base

OpenStudy (anonymous):

you are suppose to multiply the area of the base

OpenStudy (anonymous):

Ohh wait i see where i went wrong okay ERASING one sec

OpenStudy (anonymous):

yeah, so now you tell me, what should the equation be?

OpenStudy (anonymous):

well yes, but you dont need to do that

OpenStudy (anonymous):

B gives me 512000 and C gives me 9663597

OpenStudy (anonymous):

that doesnt matter though. You are trying to figure it out not cube it

OpenStudy (anonymous):

Your formula should be (1/3*64*10) and then tell me what you get

OpenStudy (anonymous):

and thats your answer

OpenStudy (anonymous):

213.3

OpenStudy (anonymous):

yes!

OpenStudy (anonymous):

Wait did i just get it right

OpenStudy (anonymous):

yes you did

OpenStudy (anonymous):

So its C

OpenStudy (anonymous):

Right @geerky42

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

I hope you understand it now

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