Question

If A(2, 3) and R(4, 5) are two points, find the distance between the points A and D.

Answer 1

Step-by-step explanation:

here you must ask about distance between the point A and R as you have not provided us point D .

using d={ (x2-x1)²+(y2-y1)²}^1/2

here A(2,3) implies x1 is 2 and y1 is 3

and R(4,5) implies x2 is 4 and y2 is 5

therefore d = { (4-2)²+(5-3)² }^1/2

d= sqrt(4+4}= sqrt(8) = 2√2