So, Sup Forums, how many bowling balls are there in this pyramid?
So, Sup Forums, how many bowling balls are there in this pyramid?
enough to break the ice
285
144
Pyramid has 4 sides m8
Should say "4 faces" but really 5 sides.
m4 has 8 Pyramid
>he thinks the creator is dumb enough to waste actual bowling balls on the inside
seven
165
>really 4 Should say but sides 5 faces
243
285
Assuming that it is a solid block 258
But since that is a shit ton of balls then it's probably jut a façade.
45+36+38
119
No, it has not. This pic is for compairision (spelling?) of angles only, not for size.
9841
yes
Taken with a regular focal length lens
Ops pic was taken with an ultra wide angle lens which is messing with perspective.
It definately has 4 sides (plus its base ofc)
many
>pic was taken with an ultra wide angle lens
And you know this, because.......??
285
165
Bottom row has 9+8+7+6+5+4+3+2+1. The row above has the same sequence minus the longest row aka 8+7+6+5+4+3+2+1. The row above shorter still and so on.
Adding everything gives you this sequence of 9+2*8+3*7...+8*2+9*1.
Simplifies to 2(9+2*8+3*7+4*6)+5*5
=2(9+16+21+24) + 25
= 2(70) + 25 = 165
It's a Triangular Pyramid
It's a tetrahedron.
except its a squaracle pyramid
Yea OP is retarded this is a tetrahedron or the FOV is quake level on this shit.
its 9 to the 3rd power you fools, look at it. it exponetially increases with each row making it 729
Assuming it's completely solid
summation of the first 9 triangle numbers
1+3+6+10+15+21+28+36+45
=165
1785 in that one.
meh, Sup Forums needs a latex support...
sigma k=1, 9 over sigma 1, k
165
It's 9 factorial you idiot.
The corner of the house appears 90 degrees, and the corner of the "pyramid" does not match
How the fuck is he climbing that
If it's not solid, and it's just a hollow pyramid, it's the perimeter of each layer (assuming that the bottom face isn't actually filled in)
1+3+6+9+12+15+18+21+24=109
At least 16
Your mom's ass
root@localhost> perl -e "for($i=1;$i
Sum n = 0-8, (((9-n)^2)/2)
Too lazy to do the actual math.
Summation from 1 to 9 of n^2 = 285
about tree fiddy
That would be a square pyramid. This one is clearly triangular.
this is the only right answer. It's a solid pyramid for starts.
Secondly.... if you start by counting the bottom layer.
9+8+7+6+5+4+3+2+1=45
8+7+6+5+4+3=2+1=36
7+6+5+4+3+2+1=28
6+5+4+3+2+1=21
5+4+3+2+1=15
4+3+2+1=10
3+2+1=6
2+1=3
1
45+36+28+21+15+10+6+3+1=165
For any pyramid, the volume is 1/3(B*H) where B is the base area of the pyramid and H is the height. For an equilateral pyramid, B would be calculated as ((sqrt3)/4)*a^2 where a is the length of the sides. If a = 9, then the base area is about 35. Plugging that into the first equation we find that the equilateral pyramid has the volume of 105. Learn to do maths.
This
Wrong you stupid faggot.
None, until I see finger holes they are simply balls.
3 obviously you dumbass
...
Wrong, you stupid faggot.
165
...
Its obvious. Only add the faces, because it was built by joseph to store grain. 109 bowling balls, the inside is 73 bushels of barley.
164...
because the top one isn't a bowling ball
it's the earth
A million and 2.
282
420
count them yourself faggot
please let it be 404 bballs soon
The corner of the pyramid is closer to the lens. This is how those lenses work.
Real estate photographers use them to make rooms look huge. The gaps between couches look larger than the couch but when you visit them you can barely fit through.
Its pure barrel distorion.
Ops pyramid is square and this is ancient bait
like 8?
But it's not.
Those are perfect 180 degree angles, for an equilateral triangular base. It's a fucking tetrahedron. If your claim were true there would be distortions on the ground and the balls would appear to be different sizes, when that's clearly not the case.
Physics. The balls are held together by the lip on the base, and the downward force of the weight of the other balls.
To people saying 285, it is a 3 sided pyramid. Not a 4 sided one ya ding dongs.
Don't argue. This is a classic troll thread where people intentionally say it's 4 sided when it is clearly not.
285 balls.
The area of the first triangle is 45, the next is 44, the next is 42, etc subtracting the next row down all the way to 9.
That's wrong. The pyramid is made up of layers of squares.
sum_x=1^9 x^2 = 1^2 + 2^2 + ... + 9^2 = 285
>distortions on the ground
Nah. Only linear features are distorted.
The level of distortion is relative to distance from the lens.
He would be standing at best a couple of feet from the front edge of the pyramid
>clearly
To a smilpleton who doesnt know anything about optics and takes everything at face value
Its square.
No troll.
I like to argue, user.
The ground is a linear feature, idiot.
>ground is a linear feature
Nah.
Stay simple user
Holy shit, the level of education on b i abysmal, none of you got it right, it's 175.
For jeebus sake, it's a simple math problem
each layer can be calculated as this
Xn = x + X n-1 Now calculate the series from 0 to 9.
275
3 or 4 people said 285.
Seems about right. 275 or 285 seems really high
If it was a triangular base then the 2 balls behind the front corner would be touching at the back.
They arent
Its square, just distorted.
You are all muppets
u will allways find 3 or 4 people who say someting similar. Just a question of how many u ask.
same as if you let a monkey type on the keyboard. the longer he types the more actual words you will find in the salad.
...
2 minutes is a free online website that corrects lens distortion. All default settings... loaded it in, saved the output.
If i could be bothered to launch photoshop i could make it look much better.... but meh.
215
It's 248 you cuckolds.
Cuckolds would say 50something because they only count the black ones
206 Balls approximately.
Was it right?
take "n" as the number of balls along the side of the base. The total number of balls is (1/6)[(n^3) +3(n^2) + 2n]
This pyramid has base side lengthof 9
(1/6)[((9)^3) +3((9)^2) + 2(9)] = 165 balls
For the square pyramid. Take "n" as the number of balls along the length of the base. The total number of balls is (1/6)[2(n^3) + 3(n^2) + n].
This square pyramid has base side length of 17
(1/6)[2((17)^3) + 3((17)^2) + (17)] = 1785 balls
Q.E.D.
layers of squares.
special kind of stupid?
Hang on if the first picture is distorted and it actually is a square base then just use the second equation and plug in 9. (Should get 285 balls) That's only if it really is distorted.
1+
2^2
3^3
4^4
.....
9^9
=ans
Any user who's going to get a calculate has no life
At least seventeen
is it a pyramid or a tetrahedron /thread
Tree fiddy.
165
There are 9 layers.
Layer n contains 1 + 2 +... + n = n(n+1)/2
> rectangles
You can tell by the angle cut into the boards that it's not a 90° angle, it's more like a triangle. Also, you can draw the rest of the bowling ball that is hidden to reveal they do indeed touch
hard to say because we dont see the bottom im assuming its two more rows .
Balls are touching.
I am impressed no one said this is gay.
Sup Forums is going down the drain.