To rotate the point \( (5, 8) \) by 180 degrees clockwise, you can use the rule for 180-degree rotation, which is to negate both coordinates.
Starting with the point \( (5, 8) \):
- Negate the x-coordinate: \( -5 \)
- Negate the y-coordinate: \( -8 \)
So, the new point after rotating \( (5, 8) \) by 180 degrees clockwise is \( (-5, -8) \).
Therefore, the correct response is:
(−5, −8).