find the cost of polishing a circular table-top of diameter 1.6m , if the rate of polishing is Rs 15/m2 pls reply fast
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Answer:
Radius of table = 0.8m
area of table = πr² = 3.14*(0.8)² = 2.0096m²
cost of polishing = 15*2.0096 = 30.14 rs (Ans)
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