Answer:
They use field observation and spatial sampling. They are also into social patterns and processes. They can use archival research too.
The volume of the cone is calculated by the formula:
V = B*H/3
r=D/2 = 6/3 = 2
where B is surface area of basis and H is height.
B is circle which fomula for surface is:
B = r^2 * pi = 3^2*3,14 = 9*3,14 = 28.26
from condition of height we write:
H = 3*D = 3*6 = 18
now volume is:
If we express all of that in equation of volume we get:
V = 1/3* 3^2*3,14*18
Explanation:
When a destructive wave hits a coastline, it causes the washing away of the coastline and erosion of the beach fronts.
When a constructive wave hits a coastline, new sediments are deposited there.
Coastline is an area along the shore that straddles between the continent and the ocean.
A destructive wave is a very high energy wave that moves materials from the coast in to the ocean. They cause the washing away of the ocean fronts.
A constructive wave are usually of low energy. They bring materials landward more than towards the ocean.
learn more:
Waves when approaching the shore brainly.com/question/5997157
#learnwithBrainly
It takes "92 minutes" to orbit Earth
Hope this helps!