Answer:
Plants are restrictive to flow of eroding agents, bind soil in their roots.
Step-by-step explanation:
Soil Erosion is the wearing away of the topmost fertile layer of soil. Topsoil gets eroded mainly due to wind, water agents.
Plants help to prevent soil from erosion in following ways :
- Plants act as restriction to the speed of air & water, which are the main soil erosion agents. It also lets rain water get soaked into the ground water.
- Plants roots also bind the soil tightly, & make soil stronger to be eroded by erosive agents - water, air. Eg : Shrubs , trees, grass & ground are important soil erosion preventive plants, because of their extensive root systems.
In geometry, a cube is a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each vertex. The cube is the only regular hexahedron and is one of the five Platonic solids. It has 6 faces, 12 edges, and 8 vertices. The cube is also a square parallelepiped, an equilateral cuboid and a right rhombohedron. It is a regular square prism in three orientations, and a trigonal trapezohedron in four orientations. The cube is dual to the octahedron. It has cubical or octahedral symmetry. The cube is the only convex polyhedron whose faces are all squares.
The answer is 580. when you multiply each unit by itself all you have to do is add and multiply again
Answer:
k = -13/3 or ≈ -4.33
Step-by-step explanation:
-2= k+7/3
We can rewrite it for easy look:
k + 7/3 = -2
Subtract 7/3 from both side, we got:
k + 7/3 - 7/3 = -2 - 7/3
k + 0 = -2 - 7/3
Multiply -2 by 3 so it can subtract with - 7/3
k = -6/3 - 7/3
k = -13/3 or ≈ -4.33
Answer:
54.67mi
Step-by-step explanation:
so the ? equals to
?^2 = 42^2 + 35^2
-> ? = 54.67mi