Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

tomiko Group TitleBest ResponseYou've already chosen the best response.1
find r from the equation and apply \[\Pi r ^{2}\]
 one year ago

waterineyes Group TitleBest ResponseYou've already chosen the best response.1
What is the value of r here??
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.2
\[r=2\sqrt{10}\]
 one year ago

waterineyes Group TitleBest ResponseYou've already chosen the best response.1
How ??
 one year ago

tomiko Group TitleBest ResponseYou've already chosen the best response.1
the general equation of a cirle is \[(xh)^{2} + (yk)^{2} = r ^{2}\] compare this to your equation and find "r"
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.2
\[r=\sqrt{g^2+f^2c}\] \[r=\sqrt{16(24)}=\sqrt{16+24}=\sqrt{40}\]
 one year ago

waterineyes Group TitleBest ResponseYou've already chosen the best response.1
I know that.. I am asking find here proper value for r..
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.2
r is r come on ?
 one year ago

waterineyes Group TitleBest ResponseYou've already chosen the best response.1
Are you not getting 8 ??
 one year ago

waterineyes Group TitleBest ResponseYou've already chosen the best response.1
Ok, I am wrong..
 one year ago

waterineyes Group TitleBest ResponseYou've already chosen the best response.1
Yes @hba you are right..
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.2
@waterineyes Why do you keep confusing me lol haha
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.2
So 40pi is final :D
 one year ago

waterineyes Group TitleBest ResponseYou've already chosen the best response.1
Ha ha ha ha..
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
good going @waterineyes
 one year ago

tomiko Group TitleBest ResponseYou've already chosen the best response.1
in this case compare your equation to \[x ^{2} + y ^{2} + 2gx + 2fy + c = 0\] where \[r = \sqrt{g ^{2} + f ^{2}  c}\]
 one year ago

waterineyes Group TitleBest ResponseYou've already chosen the best response.1
Thanks @hartnn
 one year ago

tomiko Group TitleBest ResponseYou've already chosen the best response.1
do you get it now?
 one year ago

waterineyes Group TitleBest ResponseYou've already chosen the best response.1
@tomiko you are late dear but it is okay.. ha ha ha ha..
 one year ago

waterineyes Group TitleBest ResponseYou've already chosen the best response.1
Anyways, thanks for reminding me the equation of circle..
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.2
@tomiko No i do not get it bcx i have already got it :D
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.2
@waterineyes Don't worry :)
 one year ago

waterineyes Group TitleBest ResponseYou've already chosen the best response.1
Notification came first and then your comment.. Great..
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.2
You should buy a usb for your laptop
 one year ago

waterineyes Group TitleBest ResponseYou've already chosen the best response.1
For what??
 one year ago

waterineyes Group TitleBest ResponseYou've already chosen the best response.1
And I am having a pc not laptop..
 one year ago

tomiko Group TitleBest ResponseYou've already chosen the best response.1
haha no problem. you guys are funny! =))
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.2
Still counts...
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.2
No we do do not work in the circus,we are just havin fun ;D @tomiko
 one year ago

waterineyes Group TitleBest ResponseYou've already chosen the best response.1
I am comfortable with this slow running and at the same time ruining tortoise Internet Stick..
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.2
The center of the circle x^2+y^26x+8y24=0 I got (3,4) right or wrong ? @waterineyes
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.2
@waterineyes How can you live in this world with such an awesome internet connection :)
 one year ago

waterineyes Group TitleBest ResponseYou've already chosen the best response.1
It is awesome that is why I am living and at the same time leaving on it..
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.2
@waterineyes What about my ques ?
 one year ago

waterineyes Group TitleBest ResponseYou've already chosen the best response.1
(3,4) is right..
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.2
So none of the above :D
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.2
It is not in options lol
 one year ago

waterineyes Group TitleBest ResponseYou've already chosen the best response.1
Data is inadequate..
 one year ago

waterineyes Group TitleBest ResponseYou've already chosen the best response.1
Yep.. Going to sleep.. 12:51 am here.. Good Night. @hba
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.2
Please see my last quessss :(
 one year ago

hba Group TitleBest ResponseYou've already chosen the best response.2
@waterineyes ??
 one year ago
See more questions >>>
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.