The slant height of a cone is increased by P%. If radius remains same, – McqOptions

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1.	The slant height of a cone is increased by P%. If radius remains same, the curved surface area is increased by
A.	P%
B.	\[{{P}^{2}}%\]
C.	2P%
D.	None of these
Answer» B. \[{{P}^{2}}%\]

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