Use the chart below to answer the questions: Country
Population Area
(1997 estimate) (square km)
U. S.
272,648,000
9,364,520
Romania 22,609,000
237,391
Ghana
18,339,000
237,533
Which of these countries has the greatest population density? Which has the least?
Provide an explanation and proof for your answer to receive full credit.

answer: the distance

step-by-step explanation:

to calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. to calculate the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) use the formula

where is the picture

step-by-step explanation:

30.5*10=350$

you have to multiply the number without the decimal point then add it later but if its tenn u must move the place value of the decimal point 1 to the right.