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umbrella
Umbrella
Down! Up!Down! Up!Down! DowDoDown! Up!wn! Up!n! Up!Up! DOWN UP DOWN UP Evaporation goes up, but the rain falling goes down.
The diaphragm goes downwards.
an umbrella
Thinking about the two dimensional equivalent, sharp corners basically waste perimeter while encompassing little additional area. As you increase the number of corners in a shape, you end up carving out more area for the same input of perimeter. As a shape's number of sides approaches larger and larger numbers, it rounds out to the point where you can think of a circle as a shape with infinite number of sides and corners. The same goes for three dimensional figures, substituting volume for area. Essentially, sharp corners are wasteful, the more corners you have the less wasteful they are, so if you have an infinite number of corners, you'll be enclosing the most volume/area with minimum surface area/perimeter.
What goes around, comes around.
In second grade terms, "The line that goes all the way around the shape".
it goes upside down
Perimeter is a unit of length. Area is a unit of area. The two units are not directly convertible.However, the area of a rectangle is length times width, and the perimeter is two times length plus two times width. Given constant perimeter, a square has maximum area, while a very thin rectangle has nearly zero area. (In calculus terms, the limit of the area as length or width goes to zero is zero.)Depending on how you want to name your units, you can always find a rectangle whose perimeter is "larger" than area, but this is a numerical trick that is not valid in any school of thought of mathematics that I know.
They are relatedbecause a function is when something goes in it and comes out again differently. A cell has a membrane and it lets things in and sorts them out so when they come back out they are different. A shape has a perimeter and an area. The area is the inside of the shape and the perimeter is the outside. So they are related by the fact that they all either go in and come out differently or the fact that the inside and the outside is differently. (By the way I am only 11 years old!!!!)
it is the shape of an arc. it goes up and comes back down
subduction zone
yes because the pressure or weight on the bridge pushes down and the weight goes down the two sides. the triangle is best when it is in the downward "V" shape.
A perimeter is the length that goes around a form(that is thr outer boundary of a form). Each form has it's own perimeter.
so rain flows down into the pipes when it goes onto your roof.
subduction zone