Answer:
1. Which continent has the oldest population?Asia and Europe are home to some of the world's oldest populations, those ages 65 and above. At the top is Japan at 28 percent, followed by Italy at 23 percent.
2. What percentage of the world is below the age of 20? more than 147 million people around the world were between the ages of 80-99, accounting for 1.9% of the global population.
3. What percentage of the world is 40-59? 23.1%
4. What percentage of the World is above 60?A worldwide phenomenon
According to the latest estimates, by 2050 there will be 2 billion people aged over 60 (22% of world population). In 2050, world population is projected to be 3.6 times larger than it was in 1950.
5. Knowing these numbers, what problems do you believe may arise from these numbers in 20-30 years?
6. According to the reading, what effect does an aging population have on the world (positive and negative)?
Explanation:
srry i dont know the answers for 5 and 6
I hope this helps
im srry if im wrong
Answer:
The length of the diagonal of the rectangle is approximately 26.2 units.
Explanation:
From Geometry we remember that the area of the rectangle (
), in square units, is described by this formula:
(1)
Where:
- Width, in units.
- Length, in units.
If we know that 
and 
, then the width of the rectangle is:
And the length of the diagonal (
), in units, is determined by the Pythagorean Theorem:
(2)
If we know that and , then the length of the diagonal is:
The length of the diagonal of the rectangle is approximately 26.2 units.
Connected to what? You need to be a little more specific
