B. Iraq, Saudi Arabia, Bahrain, and Yemen.
C. Qatar, Yemen, and Kuwait.
D. Saudi Arabia, Bahrain, and Iraq.
Answer:
B
Explanation:
Iraq, Saudi Arabia, Bahrain, and Yemen.
increased paved surfaces
increased soil erosion
reduced flooding
reduced population density
The correct answers are:
- decreased forest land;
In order for the urbanization to take place, the natural areas, usually forests and grasslands, need to be cleared. With the clearing out of them, the forests and grasslands are decreasing as they have been ruined and occupied with infrastructure.
- increased paved surfaces;
The urbanization predicts the building of lot of infrastructure, big portion of which is with concrete and asphalt, thus significantly increasing the paved surfaces.
- increased soil erosion;
Because of the aforementioned clearing of the forests and grasslands, the soil loses its natural protection from erosion, so the soil that is left like that on the open will be very vulnerable to the erosion.
Answer:
the volume of the cylindrical construction pipe is approximately 1490.74 cubic feet.
Explanation:
To find the volume of a cylindrical construction pipe, we can use the formula V = πr^2h, where V is the volume, r is the radius, and h is the height or length of the pipe.
In this case, the radius of the pipe is given as 3.5ft, and the length of the pipe is given as 38ft.
Let's substitute these values into the formula:
V = π * (3.5ft)^2 * 38ft
To calculate the volume, we need to square the radius and then multiply it by the length of the pipe, and finally multiply by π (pi), which is approximately 3.14159.
V = 3.14159 * (3.5ft)^2 * 38ft
Simplifying the equation further:
V = 3.14159 * 12.25ft^2 * 38ft
Now, we can calculate the volume:
V = 3.14159 * 12.25ft^2 * 38ft
V ≈ 3.14159 * 474.25ft^3
V ≈ 1490.74ft^3
Therefore, the volume of the cylindrical construction pipe is approximately 1490.74 cubic feet.