We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
112
3
avatar

What is the area of the curved surface of a right circular cone of radius 5 and height 12​?

 Dec 3, 2018
 #1
avatar+100519 
0

The area is given by

 

pi * (cone radius) * slant height of cone =

 

pi * 5 * sqrt (5^2 + 12^2) =

 

5 * 13 * pi  =

 

65pi units^2 ≈ 204.2  units^2

 

 

cool cool cool

 Dec 3, 2018
 #2
avatar
0

 How  can you do a fraction  that is involved in the equation 

 Dec 3, 2018
 #3
avatar+100519 
0

Could you give an example????

 

cool cool cool

CPhill  Dec 3, 2018

28 Online Users

avatar
avatar
avatar