1) heat from radioactive decay in the core of the Earth heard the mantle.
2) Plates move averagely only a few cm a year, this has been happening ever since the planet formed and cooled to give a thick crust so this movement has added up over many years to move plates far from where they started.
3) because the mantle is heated and is able to flow slowly, convection currents are set up which cause the plates on the crust to move.
Answer:
solid
Explanation:
I got it from a Quizizz I think your teacher might of got some questions from there if you want the link just comment and I'll give it to you
Based on the calculations, the approximate area covered by the reservoir is equal to 0.28 km².
<h3>What is the area of a circle?</h3>
The area of a circle simply refers to the space occupied or the region enclosed by a circle within its boundary, and in a two-dimensional plane.
<h3>How to calculate the area of a circle?</h3>
Mathematically, the area of a circle is calculated by using this formula:
Area = πr²
<u>Where:</u>
r is the radius of a circle.
<u>Given the following data:</u>
Diameter of circle = 0.6 kilometer.
π = 3.14.
Radius = 0.6/2 = 0.3 km.
Substituting the given parameters into the formula, we have;
Area = π × 0.3²
Area = 3.14 × 0.09
Area = 0.28 km².
Read more on circle here: brainly.com/question/14478195
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1. lifeless
2. evaporation
3. seeps into
4. surface, pycnocline, deep
5. food web
6. photic
Answer: Sweden does not charge tuition for both public and private colleges. Denmark spends 0.6% of its total GDP on subsidies for college students. Finland also provides students with generous scholarships and grants to finance their studies or living expenses. Ireland has paid tuition fees for most full-time undergraduate students since 1995. Iceland tuition fees vary by your major because of differences in both the cost of studies and labor-market demands. Norway pays the most for college subsidies, spending 1.3% of its annual GDP. The Czech Republic provides small subsidies to help students with college costs aside from covering the cost of tuition.
Explanation:
