The correct answer is B. 50ft
Explanation
This image is a contour line in which each line represents a cut of the terrain at a specific height, you can see that the first line has a number zero, the third line has a number 100ft and the sixth line has a number 200ft. Therefore, it can be stated that each line represents an ascent of 50 ft in height because the interval corresponds to 50 ft in height. So, line 1, 0 ft; line 2, 50 ft; line 3, 100 ft; line 4, 150 ft; line 5, 200 ft; and so on. So the correct answer is B. 50ft.
A, B, I think you may have forgotten to add a negative sign to one of the equations
Answer:
The answer is the Richer Scale.
Explanation:
<span>The depression at the top of the volcano is called as a crater. It is roughly circular, and possesses one or more vents. At the time of volcanic eruptions, the magma and the lava are erupted from the crater itself. The crater may also break during eruption, and such craters have a lower rim on one side of the volcano.</span>
