Find the curved surface area of cone whose height is 3 m and radius is – McqOptions

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1.	Find the curved surface area of cone whose height is 3 m and radius is 4 m. (approximate value) (The value of π is 22/7)
A.	63 m2
B.	33 m2
C.	45 m2
D.	79 m2
Answer» B. 33 m2

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