A community for students.
Here's the question you clicked on:
 0 viewing
BrittanyFrench
 2 years ago
please help!
if the diamter of the circle has endpoints at (2,4) and (3,8), what is the length of the radius of the circle?
BrittanyFrench
 2 years ago
please help! if the diamter of the circle has endpoints at (2,4) and (3,8), what is the length of the radius of the circle?

This Question is Closed

cwrw238
 2 years ago
Best ResponseYou've already chosen the best response.0find the length of the line joining the 2 points and divide the answer by 2

BrittanyFrench
 2 years ago
Best ResponseYou've already chosen the best response.1Um, not really sure what that means

Argos
 2 years ago
Best ResponseYou've already chosen the best response.0Find the distance between the points and divide by 2

BrittanyFrench
 2 years ago
Best ResponseYou've already chosen the best response.1so that would bewhat around4ish

cwrw238
 2 years ago
Best ResponseYou've already chosen the best response.0the formula for the length of a line joining (x1,y1) and (x2,y2) = sqrt [(x2x1) ^2 + y2y1)^2] which is the Pythagoras theorem

ashlynn143
 2 years ago
Best ResponseYou've already chosen the best response.1hope this helps Use the distance formula to find the length of the diameter between these two points. d = √[ (23)^2 + (48)^2 ] d = √[ (5)^2 + (4)^2 ] d = √( 25 + 16 ) d = √( 41 ) = 6.40312424 = diameter. the radius is 1/2 the diameter. 6.40312424/2 = 3.20156212.

BrittanyFrench
 2 years ago
Best ResponseYou've already chosen the best response.1wow.. Hopefully that's correct lol that looks about right! 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.