Question

find the distance between P(2,2) and Q(5,6)​

Answer 1

Answer:

The distance between P(2,2) and Q(5,6) is 5 units.

Step-by-step explanation:

Given,

P(2,2) and Q(5,6)

x1 = 2 ,x2 = 5; y1 = 2, y2 = 6,

Now,

By using distance formula,

W.K.T,

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The distance between 2 points = √(x2-x1)^2 + (y2-y1)^2

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= √(5-2)^2 + (6-2)^2

= √(3)^2 + (4)^2

= √(9) + (16)

= √25

= √5×5

= 5 units

:. PQ = 5 units.