Anonymous

Changes

From Karnataka Open Educational Resources

Mensuration problems (view source)

Revision as of 10:42, 12 November 2019

503 bytes added ,  10:42, 12 November 2019
no edit summary
Line 100: Line 100:       −
=Problem=
+
=Problem 3=
 
problem on combination of solids example 01
 
problem on combination of solids example 01
   Line 129: Line 129:  
# To imagine a cone , Hemisphere,and cylinder
 
# To imagine a cone , Hemisphere,and cylinder
 
# To imagine a cone having Hemispherical top
 
# To imagine a cone having Hemispherical top
−
        Line 155: Line 154:  
r=3cm<br>
 
r=3cm<br>
 
Hence the radius of cream cones=3cm
 
Hence the radius of cream cones=3cm
 +
 +
4)Frustum of Cone (Exercise 16.3 Problem 03)
 +
*A bucket in the shape of a frustum with the top and bottom circles of rarii 15cm and 10cm. Its depth  is 12cm. Find its curved surface area and total surface area.
 +
(Express the answer in terms of π)
 +
 +
[[Image:frustum of cone.png|link=https://karnatakaeducation.org.in/KOER/en/index.php/File:Frustum_of_cone.png]]
 +
 +
[http://karnatakaeducation.org.in/KOER/en/index.php?title=Mensuration#Hints_for_difficult_problems '''Solution''']
 +
[[Category:Mensuration]]
Retrieved from "https://karnatakaeducation.org.in/KOER/en/index.php/Special:MobileDiff/20036...32689"