sebuah balok berat nya 800N terletak di atas meja luas permukaan yang bersentuhan dengan meja 20m² berapakah tekanan gaya berat balok terhadap meja​

The gens present in the dna in the nucleus of the cell in the body

The correct answer is c

Are you asking about a street map usage  if so here is your answer  a street map for a very limited area could simply be a bit map or a .jpg image.  but a more general map would probably store the streets as vectors.  but you shouldn't assume that there is one way to do it