Question 13
Coordinate GeometryThe distance between the points (2, 3) and (−4, 1) is
- A.√10
- B.3√5
- C.2√10
- D.4√5
Show the answer and explanation
Answer: C (2√10)
Explanation
d = √((−4 − 2)² + (1 − 3)²) = √(36 + 4) = √40 = 2√10.
The distance between the points (2, 3) and (−4, 1) is
Answer: C (2√10)
d = √((−4 − 2)² + (1 − 3)²) = √(36 + 4) = √40 = 2√10.