Which of the following statements are true:

A. The length is 40 units; find the sum of the x and y coordinates and square root the answer.

B. The length is 130; find the difference between the x and y coordinates and square it.

C. The length is the square root of 40 units; find the sum of the vertical and horizontal distances squared and then take the square root.

D. The length is the square root of 260; find the difference of the x coordinates and the difference of the y coordinates and subtract those differences.

A. False - The length being 40 units does not determine the sum of the x and y coordinates.

B. False - The length being 130 units does not determine the difference between the x and y coordinates.

C. False - The length being the square root of 40 units does not determine the sum of the vertical and horizontal distances.

D. True - The length being the square root of 260 units does determine the difference of the x coordinates and the difference of the y coordinates.

What’s the answer

The answer is:

D. The length is the square root of 260; find the difference of the x coordinates and the difference of the y coordinates and subtract those differences.