Answer:
b
Step-by-step explanation:
just took the test on edger
Of these choices, the best is the last:
run 1/rise 1 = run 2/rise 2
_____
While this will show the slope is the same everywhere, it does so by actually showing the inverse of the slope is the same everywhere. Slope is defined as
slope = rise/run
We determine first the real dimension of the circular fountain by using the scale factor given.
(18 cm) x (4 ft / 3 cm) = 24 ft
Then, calculate for the area of the base of the circular fountain by the equation,
A = πD²/4
where A is are and D is diameter. Substituting,
A = π(24 ft)²/4 = 144π ft² ≈ 452.4 ft²
Thus, the area of the base of the circular fountain is approximately 452.4 ft².
X and y will be both 5.
please correct me if i am wrong.
