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Subjects
Mathematics State Board
Class 10
Mensuration
Surface Area of a Sphere, Hemisphere, Hollow Hemisphere and Frustum of a cone
5.
Find the slant height of the glass
Exercise condition:
3
m.
If the sum of the radii of the glass is
13
\(cm\), and the curved surface area of the glass is
228.8
\(cm^2\), find the slant height of the glass.
The slant height of the glass
:
\(7.8 \ cm\)
\(4.4 \ cm\)
\(5.6 \ cm\)
\(5.1 \ cm\)
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