A community for students. Sign up today!
Here's the question you clicked on:
← 55 members online
 0 viewing
 one year ago
what is the circumference of the circle x^2+y^210y36=0?
a. 38
b. 49
c. 54
d. 125
e. 192
 one year ago
what is the circumference of the circle x^2+y^210y36=0? a. 38 b. 49 c. 54 d. 125 e. 192

This Question is Closed

hartnn
 one year ago
Best ResponseYou've already chosen the best response.2so you need radius right ? i think you know how to find Circumference from radius

hartnn
 one year ago
Best ResponseYou've already chosen the best response.2heard about completing the square ?

hartnn
 one year ago
Best ResponseYou've already chosen the best response.2y^2 10y +a can you find 'a' such that y^210y +a is a perfect square ?

dpasingh
 one year ago
Best ResponseYou've already chosen the best response.0Hi @hartnn if you allow me, i complete the answer..

hartnn
 one year ago
Best ResponseYou've already chosen the best response.2y^2 10y +a can you find 'a' such that y^210y +a is a perfect square ?
Ask your own question
Ask a QuestionFind 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.