I would need more information from the question to give an answer for each trapezoid.
Solve for x by simplifying both sides of the equation then isolating teh varible.
your answer = - 1/7
Answer:
The center is (20, 0.05) radius = 9
Step-by-step explanation:
The center is (20, 0.05) radius = 9
from the general form of the equation:
(x - h)^2 + (y - k)^2 = r^2
we see that r^2 = 81
so r = 9
