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namonminejasisyt
Group Title
Anyone knows how to do this? PLEASE! and thank you so much in advance .
Designer to be : You were invited by a certain company, owner challenge you to produce a solid figure by following the suggested surface area.You are to present your output to your classmates and to your teacher. Write the corrseponding formula in computing for the surface area and prove that the surface area is quadrant in nature.
Please give me the exact formula, or anything you know about it. Thanks!
 2 years ago
 2 years ago
namonminejasisyt Group Title
Anyone knows how to do this? PLEASE! and thank you so much in advance . Designer to be : You were invited by a certain company, owner challenge you to produce a solid figure by following the suggested surface area.You are to present your output to your classmates and to your teacher. Write the corrseponding formula in computing for the surface area and prove that the surface area is quadrant in nature. Please give me the exact formula, or anything you know about it. Thanks!
 2 years ago
 2 years ago

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namonminejasisyt Group TitleBest ResponseYou've already chosen the best response.0
Do you both know about it? @zonazoo & @srjoseph :) please i really need your help.
 2 years ago

namonminejasisyt Group TitleBest ResponseYou've already chosen the best response.0
do you know about it? @vipul92 :)
 2 years ago

zonazoo Group TitleBest ResponseYou've already chosen the best response.1
you are asking for a formula, that gives you the surface area of some 3d figure, and the formula is quadratic? is that what you are asking for?
 2 years ago

namonminejasisyt Group TitleBest ResponseYou've already chosen the best response.0
yes! :) @zonazoo
 2 years ago

vipul92 Group TitleBest ResponseYou've already chosen the best response.0
you can take example of a cyllender
 2 years ago

namonminejasisyt Group TitleBest ResponseYou've already chosen the best response.0
@vipul92 we're actually gonna make a figure of it. so what's that figure?
 2 years ago

zonazoo Group TitleBest ResponseYou've already chosen the best response.1
then that could be alot of things, a sphere, cylinder, a cube, there are many formulas that are quadratic
 2 years ago

vipul92 Group TitleBest ResponseYou've already chosen the best response.0
dw:1350189067246:dw
 2 years ago

namonminejasisyt Group TitleBest ResponseYou've already chosen the best response.0
@zonazoo u know the formula of a cone?
 2 years ago

zonazoo Group TitleBest ResponseYou've already chosen the best response.1
pi times r times slant height plus pi times r^2
 2 years ago

namonminejasisyt Group TitleBest ResponseYou've already chosen the best response.0
thanks! :) @zonazoo any other ideas about it?
 2 years ago

zonazoo Group TitleBest ResponseYou've already chosen the best response.1
well like a said there are many formulas that are quadratic, it sounds like you can use any of them. but a cone is one yes.
 2 years ago

namonminejasisyt Group TitleBest ResponseYou've already chosen the best response.0
for you which is the simpliest formula? @zonazoo
 2 years ago

zonazoo Group TitleBest ResponseYou've already chosen the best response.1
a cube is the easiest... 6s^2, where s is the length of the side.
 2 years ago

namonminejasisyt Group TitleBest ResponseYou've already chosen the best response.0
so our teacher told us to give an explanation about that question as stated above. i don't really know how to explain or report it. u know. so if i'm using cube, how am i going to report it in front of our class?
 2 years ago

zonazoo Group TitleBest ResponseYou've already chosen the best response.1
what exactly does your teacher want you to explain?
 2 years ago

namonminejasisyt Group TitleBest ResponseYou've already chosen the best response.0
about the given above, you know that problem above. @zonazoo
 2 years ago

zonazoo Group TitleBest ResponseYou've already chosen the best response.1
well still, it doesnt really make sense to me what you are asking. its says the company challenges you to produce a solid figure with the suggested surface area... but there isn't any given... so how are you suppose to know what type of shape or size or figure that they even want... there are different types of shapes that are quadratic with surface area... and there is no need to prove this, because surface area is 2 dimensional, and is to the second degree, meaning all the formulas are in the form Ax^2+bx+c, so honestly I don't know what they are asking for.
 2 years ago

namonminejasisyt Group TitleBest ResponseYou've already chosen the best response.0
My classmates were makign a cube, almost all of them. So now any idea?
 2 years ago

zonazoo Group TitleBest ResponseYou've already chosen the best response.1
well if they don't give you any specific measurements for the surface area they want, then why dont you just make a graph, with the length of the sides as the x axis and the surface area as the y axis, and you will see that once it is graphed it is quadratic
 2 years ago

namonminejasisyt Group TitleBest ResponseYou've already chosen the best response.0
Okay. thanks. and wait.
 2 years ago

namonminejasisyt Group TitleBest ResponseYou've already chosen the best response.0
my mates told me that their formula is = 6a squared.
 2 years ago

zonazoo Group TitleBest ResponseYou've already chosen the best response.1
yes that is the formula for surface area of a cube
 2 years ago

namonminejasisyt Group TitleBest ResponseYou've already chosen the best response.0
Now I get it. Last few questions : What if my teacher will ask me if how did I get cube? And explain how & why cube? What if she's going to ask me that?
 2 years ago

zonazoo Group TitleBest ResponseYou've already chosen the best response.1
well its a cube b/c that is what you decided to use... you didnt have to choose a cube, but it is the easiest and clearest, because you can see it is in the form ax^2+bx+c, and since the b and c of this equation are zero, you are left with ax^2, and the formula for a cube is 6x^2, so the a=6, you can graph this and show that it is quadratic, but again, you could use almost any formula for surface area and show this same thing.
 2 years ago

namonminejasisyt Group TitleBest ResponseYou've already chosen the best response.0
Well explained. Thank you so much for your effort and time. :) May God Bless You.
 2 years ago
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