Respuesta :
Answer:
5.65685424 (not rounded)
Step-by-step explanation:
( 1 , 3 ) , ( 5 , 7 )
Use the distance formula to determine the distance between the two points.
Distance = ( x 2 − x 1 ) 2 + ( y 2 − y 1 ) 2
Substitute the actual values of the points into the distance formula.
( 5 − 1 ) 2 + ( 7 − 3 ) 2
Simplify.
4 √ 2
The result can be shown in multiple forms.
Exact Form:
4 √ 2
Decimal Form:
5.65685424
Answer:
use the distance formula.....
Step-by-step explanation:
let A = (1,3), B = (5,7)
therefore by distance formula, (coordinate geometry),
=> √[ (x2 - x1)^2 + (y2 - y1)^2]
=>√ [ (5-1)^2 + (7-3)^2 ]
=> √ [ 4^2 + 4^2 ]
=> √ [ 16 + 16 ]
=> √ [ 32 ]
=> 5.656 (approx.)