Answer:
216π sq ftStep-by-step explanation:given that :d = 12 ft => r = 12/2
Explanation:
for grain bin consists of a cone stacked on top
By observing how seismic waves are absorbed and refracted, scientist have been able to work out where the properties of the earth change dramatically. our understanding of the internal structures of the earth and the size of its core is based on these observations.
basically:
size of core
structure of the earth I.e. the layers of the earth
and I think the last one is how the internal structure is changing? not sure on the last one but its still a solid guess.
In 2012, the amount of farmers, ranchers and other agricultural managers was 3.2 million. Also, 757,900 estimated agricultural workers were legally employed in the US.
Answer:
It wastes/ruins resources.
Explanation:
If you do these things, you would be using up resources/sources to quick, thus making it harder to provide certain things
Answer:
Sinking land
Explanation:
Mexico City has sunk around 10 meters over the last 100 years. Structures such as buildings and churches are leaning, and the land has made an uneven descent into the earth. Mexico City sinks about three feet a year now.
