Question

The global population in the year 2018 was approximately 7,360,000,000. If we see a growth of approximately 80,000,000 every year, what would the approximate global population in 2020 be if the figures are rounded off to the nearest hundred million?

need correct answer

Answer 1

Answer:

the answer is 7,520,000,000

Step-by-step explanation:

So, in 1 year the population grows by 80,000,000.

: the growth in population after 2 years =80,000,000x2=160,000,000

:The population of 2020 will be  

7,360,000,000 + 160,000,000 = 7,520,000,000

Answer 2

Answer:

The population will be 7,520,000,000.

explanation:

Growth up to 2018 : 7,360,000,000

Now,

2019 and 2020 population: 80,000,000

So,

the total population= 7,360,000,000+ 80,000,000+ 80,000,000

now,

The answerr is 7,520,000,000.

Therefore, the total populatio from 2018 to 2020 is 7,520,000,000.