Answer is c because is asking for where the point A’ b’ c’ D’ are located and point A’ is located on (-5,-5) on the graph
Let X represent the length of the chord.
By using Pythagoras' Theorem:
4^2 + (X/2)^2 = 15^2
(X^2)/4 = 209
X^2 = 836
X = 28.91
The answer is 0 anything divided by 0 is 0
214.50 is the final price on how much they will pay