MCQ
What is the distance between (1, 3) and (5, 6)?
- A3 units.
- B4 units.
- C5 units.
- D25 units.
What is the distance between (1, 3) and (5, 6)?
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 $\sqrt{{(1-5)}^{2}+(3-6)^{2}} = \sqrt{{(4)}^{2}+(3)^{2}} = 5\text{ units}.$
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