CBSE Class 10 Maths (Standard) 2025 · Paper 30/S/1 · Question 35(b)
A carpenter is making a wooden toy (lattu) which is conical in shape and surmounted by a hemisphere. The ratio of the height of the hemisphere and the cone is 3:4. If the radius of the cone and the hemisphere is cm, find the volume of wood required to make this toy. Also, find the area to be painted after making the toy.
Answer
Volume of wood required cm; area to be painted cm.
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