4/1.2 = 3.333333333 is the height of each. So 3 boxes would be, 3.333333333 x 3 = 10. The total height of the 3 boxes = 10.
Answer to both is “ 1 “ !
Sorry there’s no info here
Answer:
-3.9% I.e there is decrease in the population
Step-by-step explanation:
Population @ 1990 = 1585577
Population @ 2010 = 1526006
% change =
(1526006-1585577)/1526006 × 100%
= -59571/1526006 ×100%
= -3.9%