Which hill described in the table is the steepest?
(Table)
Street: Horizontal (ft): Vertical Rise (ft):
Dixie Hill 60 20
Bell Hill 60 40
Liberty Hill 60 30
A. Bell Hill; it rises 2/3 foot for every 1 foot of horizontal travel. THIS ONE
B. Dixie Hill; it rises 1 foot for every 3 feet of horizontal travel.
C. Bell Hill; it rises 3 feet for every 2 feet of horizontal travel.
D. Liberty Hill; it rises 2 feet for every 1 foot of horizontal travel.
looks good
To determine which hill is the steepest, we need to calculate the grade or slope of each hill. The grade is typically expressed as the ratio of the vertical rise to the horizontal distance traveled.
For Dixie Hill, it rises 1 foot for every 3 feet of horizontal travel. This means the grade is 1/3.
For Bell Hill, it rises 2/3 foot for every 1 foot of horizontal travel. This means the grade is 2/3.
For Liberty Hill, it rises 2 feet for every 1 foot of horizontal travel. This means the grade is 2.
Comparing the grades, we can see that the hill with the steepest slope is Bell Hill with a grade of 2/3. Therefore, option A, which states that Bell Hill is the steepest, is the correct answer.