Question

Find the distance between the points p 4,5 q1,2

Answer 1

Question:-

→Find the distance between the points p (4,5 ) and q(1,2).

Answer:-

Distance between p and q is 3√2 or √18

Step - by - step explanation.

To find :-

→ Distance between p and q

Given:-

given points are p (4,5) and q( 1,2)

Solution:-

Let,

$x1 = 4 \: y1 = 5 \\ \\ x2 = 1 \: \: y2 = 2$

Now according to distance formula

$\bf{pq \: = \sqrt{ {(x2 - x1)}^{2} + {(y2 - y1)}^{2} } } \\ \\ \implies \: \sqrt{ {(1 - 4)}^{2} + {(2 - 5)}^{2} } \\ \\ \implies \: \sqrt{9 + 9} = \sqrt{18} \: \: or \: \: 3 \sqrt{2}$