Question

(0,2) (4.5,0) distance formula

Answer 1

The distance between them = 4.93

Step-by-step explanation:

The distance between two points (x1, y1) amd (x2, y2) is $\sqrt{(y2-y1)^{2}+(x2-x1)^{2} }$

Now putting the values of (0,2) and (4.5, 0) we get,

$\sqrt{(0-2)^{2}+(4.5-0)^{2} }$

= $\sqrt{24.25}$ = 4.93 (approx)

Answer 2

Answer:

d=sqrt(97)/2

Step-by-step explanation:

A(0,2) x1=0,y1=2

B(4.5,0) x2=4.5, y2=0

d=sqrt((x2-x1)^2 +(y2-y1)^2)

d=sqrt((4,5-0)^2+(0-2)^2)

d=sqrt((4,5)^2 +(-2)^2)

d=sqrt ((9/2)^2 +4)

d=sqrt (81/4+16/4)

d=sqrt(97/4)

d=sqrt(97)/2