Question

11 The slant height and the diameter of a conical tomb are 25
m and 14m. Find the cost of constructing it at 2 per cubic
metre and also, cost of white washing its curved surface at
80 paise per square metre,​

Answer 1

Answer:

The slant height and base diameter of a conical tomb are 25 m and 14 m respectively. Find the cost of white washing its curved surface at the rate of Rs. 210 per 100m

2

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Answer 2

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