Please write in Haskell, thank you!

For the purposes of this question, assume that the name pixelData refers to a list of 3-tuples of integers, where each 3-tuple (R, G, B) is a reference to the colour of a particular pixel in a raster image (as defined by the specification for your second assignment). Under the assumption that you knew, for certain, that the image being represented was SQUARE (i.e., had the same width and height), write Haskell functions (including a type declarations) that allow you repack this one-dimensional list of pixels into a SQUARE two-dimensional list of pixels. You may use the built-in length, take, and drop functions to complete this question if you wish, but you may NOT use any other built-in functions.