A vessel of conical shape of radius 14cm and slanted height 20cm is to – McqOptions

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1.	A vessel of conical shape of radius 14cm and slanted height 20cm is to be coloured. What is the cost of painting at a rate of ₹2/cm2? (Take π = \(\frac{22}{7}\))
A.	₹1540
B.	₹1660
C.	₹1760
D.	₹1500
Answer» D.

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