The answer is z= 3.
Hope this helps.
To answer this question, you can set up a proportion that illustrates the map scale against the true distance.
4cm/5km=x/4km
16=5x
3.2cm=x
0.3. Add 1.9 and 0.1 which equals 2r. Then divide two by both sides and you get 0.3.
C. 232/1000 = 0.232
h. The problem is crossed out.
Like in real life problems?
if yes then when conducting a survey, when grading quizzes/assignments, etc