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From Karnataka Open Educational Resources
475 bytes added
, 10:42, 12 November 2019
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| # 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 |
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| Hence the radius of cream cones=3cm | | Hence the radius of cream cones=3cm |
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| + | 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) |
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| + | [[Image:frustum of cone.png|link=https://karnatakaeducation.org.in/KOER/en/index.php/File:Frustum_of_cone.png]] |
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| + | [http://karnatakaeducation.org.in/KOER/en/index.php?title=Mensuration#Hints_for_difficult_problems '''Solution'''] |
| [[Category:Mensuration]] | | [[Category:Mensuration]] |