if those r coordinates you can use the Pythagorean the to find the distance
plot the point and create a right triangle with the origin
could up the spaces and depending on the number, subtract the side from the hypotenuse or add the sides to find the hypotenuse
then square root both sides
The tenth place would be. . 4
The TENS place would be 5
The distance across the diamond is 114.6 feet should be the answer
:)
You answer on question 13 is 350
