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A toy is in the form of a cone of radius...

A toy is in the form of a cone of radius 3.5 cm mounted on a hemisphere of same radius. The total height of the toy is 15.5 cm. Find the total surface area of the toy.

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To find the total surface area of the toy, which consists of a cone mounted on a hemisphere, we will follow these steps: ### Step 1: Identify the given values - Radius of the cone and hemisphere (r) = 3.5 cm - Total height of the toy = 15.5 cm ### Step 2: Calculate the height of the cone The height of the cone (h) can be calculated by subtracting the radius of the hemisphere from the total height of the toy. ...
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