Answer: answer in screenshots down below
Step-by-step explanation:
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
Answer:
rounded to the nearest ten thousand
2,034,627
2,030,000
Answer:
Step-by-step explanation:
(330m/s)(km/1000m)=0.33km/s