Question

Find the distance between the point p ( 4, 5 ) and q ( 1,2 )​

Answer 1

Answer:

d= (18) ^ (1/2) = $\sqrt{18}$ = 4.242641

Step-by-step explanation:

p ( 4, 5 ) and q ( 1,2 )​

d= ((1−4)^2+(2−5)^2) ^ (1/2)

d=((−3)^2+(−3)^2) ^ (1/2)

d= (9+9) ^ (1/2)

d= (18) ^ (1/2) = $\sqrt{18}$ =4.242641

Answer 2

Answer:

x1= 3, y1=5 & x2= 1, y2=2

d=√ ( x2-x1)2+(y2-y1)2

pq=√(1-4)2+(2-5)2

pq=√(-3)2+(-3)2

pq=√9+9

pq=√18

pq=4.24264068712 units