Answer:
Very soon
Step-by-step explanation:
When there are no more humans then human population will stop growing
I truly tried my best
152
14.13
use the radius, 3 squared
so 3 x 3 = 9
9 x 3.14 = 28.26
28.26 / 2 ( because it is a semicircle) = 14.13
24
3/8
8-5=3
please check the attachment