What is the distance between the points (2 and one-half, negative 8) and (2 and one-half, 3) sukants work is shown below. startabsolutevalue 2 and one-half endabsolutevalue startabsolutevalue 2 and one-half endabsolutevalue = 2 and one-half 2 and one-half = 5. the distance is 5 units. what error did sukant make?
A. He did not add the values correctly.
B. He did not find the correct absolute values.
C. He should have used the y-coordinates.
D. He should have subtracted the values.