A water well has a height of 8m and diameter of 3.5m. What is the cost – McqOptions

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1.	A water well has a height of 8m and diameter of 3.5m. What is the cost of plastering its curved surface and base at the rate of ₹50/m2? (Take π = \(\frac{22}{7}\))
A.	₹15000
B.	₹14500
C.	₹14000
D.	₹14700
Answer» C.

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