what is the approximate length and midpoint?

what is the approximate length and midpoint of PQ with endpoints p(-3,4) and Q(5, -8)?

asked May 13, 2013 in Geometry Answers by anonymous

Your answer

Your name to display (optional):

Email me at this address if my answer is selected or commented on:

Privacy: Your email address will only be used for sending these notifications.

Anti-spam verification:

Please complete the anti-spam verification

To avoid this verification in future, please log in or register.

1 Answer

line tween points: (-4,4) & (5,-8)

midpoint: x...(5-4)/2=1/2

y...(4-8)/2==4/2=-2....midpoint=(0.5, -2)

length...deltax=5-(-4)=9

deltay=12

line leng=root(9*9 +12*12)=root(81+144)=root(225)=15

answered May 13, 2013 by anonymous

78,533 questions

82,372 answers

1,904 comments

63,431 users

what is the approximate length and midpoint?

Please log in or register to add a comment.

Your answer

1 Answer

Please log in or register to add a comment.

Related questions

Most popular tags