Question

Find the distance ............​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Given points :

• A ( 8a , 7a )
• B ( 8a + √3a , 6a )

To Find :

• Distance of AB

Solution :

By using distance formula :

AB = √( x2 - x1 )² + ( y2 - y1 )²

⇒ AB = √( 8a + √3a - 8a )² + ( 6a - 7a )²

⇒ AB = √( √3a )² + ( -a )²

⇒ AB = √( 3a² + a² )

⇒ AB = √4a²

⇒ AB = 2a

Distance of AB is 2a