Mathematics
The given figure shows the cross-section of a cone, a cylinder and a hemisphere all with the same diameter 10 cm, and the other dimensions are as shown.
Calculate :
(i) the total surface area,
(ii) the total volume of the solid and
(iii) the density of the material if its total weight is 1.7 kg.
![The given figure shows the cross-section of a cone, a cylinder and a hemisphere all with the same diameter 10 cm, and the other dimensions are as shown. Calculate : (i) the total surface area, (ii) the total volume of the solid and (iii) the density of the material if its total weight is 1.7 kg. Cylinder, Cone, Sphere, Concise Mathematics Solutions ICSE Class 10.](https://cdn1.knowledgeboat.com/img/cm10/q12-c20-ex-20-g-cylinder-cone-sphere-concise-maths-solutions-icse-class-10-566x298.png)
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