+0  
 
0
88
1
avatar

what is the answer to this 2pi*5.05^2+2pi*5.05*13.8

Guest Mar 23, 2017
Sort: 

1+0 Answers

 #1
avatar+75395 
+1

2pi*5.05^2+2pi*5.05*13.8       factor out    2 * pi * 5.05

 

2*pi*5.05 [ 5.05  + 13.8 ]

 

10.10 * pi  [ 18.85 ] 

 

10.10 * 18.85 * pi   ≈ 598.112

 

 

 

cool cool cool

CPhill  Mar 23, 2017

8 Online Users

avatar
We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  See details