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johnsonshelbyBest ResponseYou've already chosen the best response.1
What is the question?
 one year ago

Dallasb22Best ResponseYou've already chosen the best response.0
Find the Total Area of the Prism:
 one year ago

johnsonshelbyBest ResponseYou've already chosen the best response.1
Find the area of each side and add together... that's surface area I'm having a brain fart haha What is it you want to find?
 one year ago

Dallasb22Best ResponseYou've already chosen the best response.0
I want to find total Area
 one year ago

johnsonshelbyBest ResponseYou've already chosen the best response.1
Rho as in density, right?
 one year ago

Dallasb22Best ResponseYou've already chosen the best response.0
perimeter of the base times height of the prism + 2Base = Total Area
 one year ago

johnsonshelbyBest ResponseYou've already chosen the best response.1
Well the 2B part is easy. 2(area of the triangles)
 one year ago

Dallasb22Best ResponseYou've already chosen the best response.0
Area of Triangle : 1/2 times 9 "correct" ?
 one year ago

johnsonshelbyBest ResponseYou've already chosen the best response.1
1/2 time base of the triangle times the height of the triangle. Because you are only given the base, you need to find the height.
 one year ago

Dallasb22Best ResponseYou've already chosen the best response.0
And to find the height we use pythag theorem correct?
 one year ago

johnsonshelbyBest ResponseYou've already chosen the best response.1
So your new base would be 1.5 and the hypo would still be 3, yep
 one year ago

Dallasb22Best ResponseYou've already chosen the best response.0
So the height would be a^2?
 one year ago

johnsonshelbyBest ResponseYou've already chosen the best response.1
c= 3, b=1.5, and yep a= a
 one year ago

johnsonshelbyBest ResponseYou've already chosen the best response.1
so when you plug into pythag, you would get that
 one year ago

johnsonshelbyBest ResponseYou've already chosen the best response.1
I have to get to my orgo class in 10 minutes, can you take it from here?
 one year ago

Dallasb22Best ResponseYou've already chosen the best response.0
So i find the area of the triangle and multiply it by 2 Then i add ?
 one year ago

johnsonshelbyBest ResponseYou've already chosen the best response.1
add that to the (perimeter of the base x height), which would be (3+3+3)(6)
 one year ago

Dallasb22Best ResponseYou've already chosen the best response.0
Area of Triangle = 1.5√6.75 correct?
 one year ago

phiBest ResponseYou've already chosen the best response.0
btw, people would write \[\sqrt{6.75} \] as \[ \frac{3 \sqrt{3}}{2}\]
 one year ago

Dallasb22Best ResponseYou've already chosen the best response.0
Okay i got it. Thanks so much!! I just needed a refresh it's been awhile :)
 one year ago

Dallasb22Best ResponseYou've already chosen the best response.0
So it would be 4.5√3 / 2 @phi ?
 one year ago

phiBest ResponseYou've already chosen the best response.0
generally you don't mix decimals and fractions i.e. 4.5/2 If you have a multiple choice you probably would see the answer as a pure fraction \[ \frac{4}{9}\sqrt{3} \]
 one year ago

phiBest ResponseYou've already chosen the best response.0
double that for the other triangle now you have 3 faces that all look the same size 3x6 3 faces each 18 = 54 plus the two triangles 8/9 sqrt(3)
 one year ago

phiBest ResponseYou've already chosen the best response.0
you have two triangles (the ends) and 3 "side faces" right?
 one year ago
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