which trampoline is better ? round or rectangle?
828088
round. i cant explaim but by expirence its better. you have more bouncy room and most people mentally feel safer on a round surface
605515
It is not exactly round, just looks that way.\n\nSee webpage below for the correct shape.
49470
GoombaMasher beat me to the answer, but I had to comment that his mario picture is hilarious for answering a manhole cover question.  Another reason they are round is so a worker can move them easily by rolling them.  Seriously, would you want to have to pick up and carry a large square manhole cover instead of simply roll a round one?
521568
Round, a tube of paper is stronger than any other shape
104622
I am trying to figure how large a .745" round wire can be shaped into a rectangle shape wire. \n\nAssuming the wire is malleable, find the area of a circle with diameter .745 or radius = .3725\n\n(.3725)squared times pi = .4359156156 sq in.\n\nFor a square to have this area, each side would be the square root of that number which is .6602390595.\n\nFor a rectangle that is not a square, pick any 2 numbers whose product is .4359156156.  Choose one dimension and divide by it to get the other.
934717
I'd say, level 3 or 4.\n\nHave fun in gymnastics!
936096
My daughter had to build a catapult for her geometry class.  We used PVC pipe and large rubber bands (for tension).   It's pretty inexpensive and was easy to put together.  By the way, her catapult shot much further than the elaborate ones that kids brought in.  I think it shot a tennis ball about 70 feet.
888896
I would pratise on the trampoline..strenghten your legs for higher jumps
1016060
Great question.  Two answers.  Nuts are not round, and you have big feet.  I jest in part, but, if you looked at a statistical analysis of 1000 nuts dropped randomly from somewhere right in front of you, you would see a wide 'scatter' of resting places.  It's all about taking the energy gained in the fall and transferring it to lateral velocity.  This is easy to do if the object is irregular ('nuts not spherical') or the target zone has scatterers ('big feet').\n\nIt gets even better when you consider that a nut will probably gain angular momentum during the scattering event.  This could assist some lucky nuts in their journey to the far corners of the room.  The lucky nut will gain stability, and if oriented correctly, will roll, which if you didn't guess is much more efficient than sliding or bouncing.\n\nCheers!
227334
Neither.I prefer a full size but not too large ass that is round and shapely.Do you have one?
349292
They are round because that shape can withstand the most amount of pressure without exploding/collapsing. The shape is also called a pressure vessel.
776008
kickflip or a 360 one of the two
788730
i agree with cookie cutter\n\nwhat the heck is a round *****???
158368
I find that running in place on a trampoline is a very good aerobic workout. It's also a lot more challenging than you would think. Give it a try!
49062
All rectangles have equal diagonals.\nAnd a square is one example of a rectangle.
495581
a round ball I guess LoL
830003
i don;t know all of them, but here are a few:\n-rectangle\n-square\n-rhombus\n-parallelogram\n-kite\n-trapezoid\n-and closed abject with four sides!\n-cyclic quaDrilateral     \n-cyclic-inscriptable \n\ncheck out the site dr. math for more info on quadrilaterals!