Math, asked by GAYATRI13, 1 year ago

A cylindrical oil tank has diameter 7 m and height 9 m. if the inner side of the tank has to be painted all over,what will it cost at rupees 35 per square metre?

Answers

Answered by ddeva27
1
πrh=157.5 rupee should be
Answered by saran05
2
answer is ₹6930 just find the CSA of that oil tank and multiply it with ₹35
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