good
(If you are using a PC, try this:
hold down the Alt key while pressing 251 on the number pad, then release the Alt key)
We are suppose to find distance between points and the midpoint (9,8) and (2,1)
I used the distance formula which I thought was the way I should do it.
If I should not have used this, can someone tell me what I did wrong or what formula I should have used?
d=�ã(2-9)^2+(1-8)^2
d=�ã(-7)^2+(-7)^2
d=�ã98
d=7�ã2
(9+2/2, 8+1/2)
(11/2,9/2)
1 answer