Answer:
can u copy and paste the text so i can actually see??
Step-by-step explanation:
Step-by-step explanation:
there it is
and if u need more help tell me
This in what I got:
(-7i)(10i)
-70i
Answer:
b
Step-by-step explanation:
Surface of the earth =3959×3.14
=12,437.565
if 20%is suitable so we multiply it by the surface
12,437.565×0.2=2,487.513 per people
2,487.513/7,700,00,00
So I think it will be the closest to b