Question

1) If co-ordinates of point A is 7 and B is 5 then.
What is the d(AB)..​

Answer 1

Answer:

distance=12 units

Step-by-step explanation:

given:

A=(0,7)

B=(0,5)

distance =$\sqrt (seond term of x-first term of x)^2 +(second term of y -first term of y)^2$y)^2

d=$\sqrt(0-0)^2+(5-(-7))^2$

d=$\sqrt(0)^2+(5+7)^2$

d=$\sqrt(0)^2+(12)^2$

d=$\sqrt0+144$

d=$\sqrt144$

d=12 units