BMAD Posted March 23, 2013 Report Share Posted March 23, 2013 Which area is bigger: the total orange or the total red? Quote Link to comment Share on other sites More sharing options...
0 Prime Posted March 23, 2013 Report Share Posted March 23, 2013 Red is area is slightly bigger than yellow. Red:Yellow approximately 2.55 : 2.51. Or precisely: Red = Pi*(0.52 + 0.752) Yellow = 2.252 - Red. Quote Link to comment Share on other sites More sharing options...
0 James33 Posted March 24, 2013 Report Share Posted March 24, 2013 Radius of big circle is 1/3, radius of small circcle is 1/3 * 2/3=2/9 so the total area of red is pi(1/9 + 4/81)=13pi/81 Orange area is 1-red area so red area is slightly bigger. Quote Link to comment Share on other sites More sharing options...
Question
BMAD
Which area is bigger: the total orange or the total red?
Link to comment
Share on other sites
2 answers to this question
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.