Answer:
4.54 km of earth's crust lies within mantel.
Explanation:
- Earth's continental crust is made of igneous, metamorphic, and sedimentary rocks and is composed of SIAL elements. The continental crust is made of various layers and has a density of 2.83 g/cm, while the oceanic crust is about 2.9 g/cm.
- The ontientla crust has usual thickness of 40 km (25 miles) thick and floats or rests on upper mantel or i.e the asthenosphere. While other parts of it lies within the mantel the depth of the continental crust ranges to 100 km,
- where r/25 = 2.7 / 3.2
- r/25 = 0.82
- r= 0.82 x 25
- r= 20.46
- 25 - 20.46 is 4.54 km.
the answer is land i hope you are happy
Answer: B. Milk
Explanation:
In the model proposed by von Thunen, the type of crops that would be grown in an area are most directly related to their transportation costs.
Amongst the options above, milk is therefore the most likely to be produced the closest to a major market, because of low transportation cost.
The earth and the sun have a big relationship
Answer:
a person who moves with a group of others to live in a new country or area.
Explanation: