You have to fit in in order to be in the group
Answer:
3.29ft/mi
Explanation:
The gradient of a river is the slope through which a river flows. It measures the vertical drop in elevation of river to the horizontal distance.
Mathematically;
River gradient =
Elevation = 1229ft
Horizontal distance = 373miles
River gradient =
= 3.29ft/mi
Answer: 180 degrees longitude
Explanation: I just looked it up
I believe it's globular and open are the main types.