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

Explanation

To find the surface area of the toy, which consists of a right circular cylinder, a hemisphere, and a cone, we will follow these steps:

### Step 1: Identify the dimensions
- Height of the cylindrical part (H_cylinder) = 13 cm
- Radius (R) = 5 cm (same for all parts)
- Height of the conical part (H_cone) = 12 cm

### Step 2: Calculate the surface area of the cylindrical part
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