Math, asked by ashishbhardwaj470, 1 year ago

Question no 20 plz fast

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Answered by Anonymous

2

Answer:

TSA = total cost / cost per dm²

= 2156

2πr(h+r) = 2156

solving this r = 7 dm

h = 42 dm

volume = πr²h

= 6468 dm³

#MarkAsBrainliest

ashishbhardwaj470: Thax

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