A community for students.
Here's the question you clicked on:
 0 viewing
haleym96
 2 years ago
Find the center and radius of a circle that has a diameter with endpoints (9, 6) and (1,0). Show work.
a) center (4,3); radius 5
b) center (8,6); radius 10
c) center (5,3); radius 5
d) center (10,6); radius 10
haleym96
 2 years ago
Find the center and radius of a circle that has a diameter with endpoints (9, 6) and (1,0). Show work. a) center (4,3); radius 5 b) center (8,6); radius 10 c) center (5,3); radius 5 d) center (10,6); radius 10

This Question is Closed

CalebBeavers
 2 years ago
Best ResponseYou've already chosen the best response.3Center would be the midpoint between those two points, and the radius would be the distance between them divided by 2

haleym96
 2 years ago
Best ResponseYou've already chosen the best response.0So I do the midpoint formula using the two points to find the center?

Hero
 2 years ago
Best ResponseYou've already chosen the best response.1Graph paper would work great for this problem

CalebBeavers
 2 years ago
Best ResponseYou've already chosen the best response.3Yep, use the midpoint formula

CalebBeavers
 2 years ago
Best ResponseYou've already chosen the best response.3Yep, what about for the radius?

haleym96
 2 years ago
Best ResponseYou've already chosen the best response.0I know its suppose to be 5, but I didn't get it.

CalebBeavers
 2 years ago
Best ResponseYou've already chosen the best response.3Do you know the distance formula?

haleym96
 2 years ago
Best ResponseYou've already chosen the best response.0Wait, I think I know why..

haleym96
 2 years ago
Best ResponseYou've already chosen the best response.0I still didn't get it. Isn't it d=\[\sqrt{(x2x1)^{2}+(y2y1)^{2}}\]

CalebBeavers
 2 years ago
Best ResponseYou've already chosen the best response.3Yeah thats it. Plug in your coordinates \[D=\sqrt{(1+9)^2+(0+6)^2}\]

CalebBeavers
 2 years ago
Best ResponseYou've already chosen the best response.3youll get d=sqrt{100} d=10 but remember thats the diameter, radius is diameter divided by 2. 10/2=5

haleym96
 2 years ago
Best ResponseYou've already chosen the best response.0Oh, I got it now. I just added wrong. Thanks!
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.