Mr. Rahul and his family went for a picnic at a hill station. The weather was fine on that day, so they decided to make a conical tent at a park. They were carrying a cloth of 4m wide with them. They made a conical tent with height 10m and diameter 14m.

1)Find Slant height
2)Find curved surface area
3)Base area
4)Total surface area
5) What is the length of the cloth used for the tent? Assuming that all the stitching margins and the wastage incurred while cutting amounts to be approximately 20cm


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