Answer:
Volume = 113.04 cubic units
Explanation:
Given:
Radius (r) = 2 units
Height (h) = 9 units
π = 3.14
Required:
Volume of the cylinder
Solution:
Volume = πr²h
Plug in the values
Volume = 3.14*2²*9
Volume = 3.14*4*9
Volume = 113.04 cubic units
The speed at which new ocean floor is created varies from one location on the ocean ridge to another. Between North America and Europe, the rate is about 2.2 inches (3.6 cm) per year. At the East Pacific rise, which is pushing a plate into the west coast of South America, the rate is 12.6 inches (32.2 cm) per year.
Because that would damage the ecosystem. If the forests are clear cutted, many animals would not have a place to live. Then, the plants would die because they need the trees and other items to live. If plants die, carnivores die. If carnivores die, the animals that eat the carnivores die. Then the population of animals would lower dramatically.