Examples

Example (Q1)

📅 Published: 30 June, 2025 🔁 Updated: 1 July, 2025 🕒 Read: 1 min
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 (see Fig 12.6). 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. (Take 𝝅 = 22/7 )

 

Rasheed got a playing top (lattu) as his birthday present

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