3D means in the third dimension, or in this dimension, I guess.
Just like -gon means "2-D", -hedron means "3-D".Poly- means "many".Polyhedron means "a 3-D shape with manyfaces".
the 2d means 2 letter d and the 3d means 3 letter d . example: 2d= d d 3d= d d d
Dud
Three times the sum of ( k ) and ( d ) can be expressed mathematically as ( 3(k + d) ). This means you first add ( k ) and ( d ) together, and then multiply the result by 3.
semimonthly means twice a month :D xoxoxoxoxoxox <3
8 times the quantity d minus 3 can be expressed mathematically as ( 8(d - 3) ). This means you first subtract 3 from d and then multiply the result by 8. The final expression is ( 8d - 24 ).
it means it pops out like 3-D
It is not clear what the question means since a pentagon must be a 2-d shape.
It means she wants the D
Well two dimensional means a flat shape, like a square, or a circle. A three dimensional shape means you can hold it, like the 3-D version of a square is a cube, and a 3-D circle is a sphere.
she wants the D with 3 y's it meas u like that person ALOT and 2 y's means u kinda like that person a d 1 y means just hey
Humans are 3-D. We aren't 2-D because 2-D means you're flat and have no mass you're like a drawing. We are 3-D because we have mass and weight, we aren't flat.Yes this answer is the most accurate.