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Rasheed got a playing top (lattu) as his...

Rasheed got a playing top (lattu) as his birthday present, which surprisingly had no colour on it. He wanted to colour it with his crayons. The top is shaped like a cone surmounted by a hemisphere. The entire top is 5 cm in height and the diameter of the top is 3.5 cm. Find the area he has to colour.

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To find the area Rasheed has to color on his playing top, which is shaped like a cone surmounted by a hemisphere, we need to calculate the total surface area of this composite shape. Here’s a step-by-step solution: ### Step 1: Identify the dimensions - **Diameter of the top** = 3.5 cm - **Radius (r)** = Diameter / 2 = 3.5 cm / 2 = 1.75 cm - **Total height of the top** = 5 cm ### Step 2: Calculate the height of the cone ...
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