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CONE + CYLINDER + HEMISPHERE : A toy is in the shape of a right circular cylinder with a hemisphere on one end and a come on the other. The height and radius of the cylinderical part are 13cm and 5cm respectively. The radii of the hemispherical and conical parts are the same as that of the cylinderical part. Calculate the surface area of the toy if height of the conical part is 12 cm.

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To find the surface area of the toy shaped like a right circular cylinder with a hemisphere on one end and a cone on the other, we need to calculate the surface areas of each part and then sum them up. ### Step-by-Step Solution: 1. **Identify the dimensions:** - Radius (r) of the cylinder, cone, and hemisphere = 5 cm - Height (h) of the cylindrical part = 13 cm - Height (h) of the conical part = 12 cm ...
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