water storage tank in cylindrical shape it is 1.5 m and has a diameter of 1 m find capacity of water in it and the cost of painting the outer covered surface area at the rate of 1 rupees per square metre
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Answer:
1.178 m³ is the capacity
tsa = 2 pie rh +2 pie r²
= 6.28
ans is rupees 6.28
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