What is the distance between (1, 3) and (5, 6): - Vidyadip

MCQ

What is the distance between (1, 3) and (5, 6):

A
3 units
B
4 units
C
5 units
D
25 units

✓

Answer

5 units

Solution:

We know, distance between two points (x₁, y₁) and (x₂, y₂) is $\sqrt{(\text{x}_{1}−\text{x}_{2})^2+(\text{y}_{1}−\text{y}_{2})^2.}$

So, distance between (1, 3) and (5, 6) is $\sqrt{{(1-5)}^2+{(3-6)}^2}$

= (4)²+ (3)² = 5 units

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