Home › CAT › Quantitative Aptitude › Coordinate Geometry › The distance between the points (4, 6) and (6, 8…
The distance between the points (4, 6) and (6, 8) is:
A2 root 2
B3 root 2
C4 root 2
D5 root 2
Answer & Solution
Correct answer: A. 2 root 2
1. The horizontal gap is 2 and the vertical gap is 2.
2. The square root of 4 plus 4 is root 8.
3. That is 2 root 2 units.
_Source: NCERT Class 10 Mathematics, Chapter 7, Coordinate Geometry._
Related questions
The points (1, 5), (2, 3) and (minus 2, minus 11) are examined to check whether they are:If three points give an area of zero, what does that show?When the area formula gives a negative value for a triangle, you should:The area of the triangle with vertices (5, 2), (4, 7) and (7, minus 4) is:The area of the triangle with vertices (1, minus 1), (minus 4, 6) and (minus 3, minus 5) iBecause of that, the midpoint of the join of two points is found by:A midpoint divides a line segment in which ratio?The point dividing the join of (4, minus 3) and (8, 5) in the ratio 3 to 1 is: