Mathematics
Medium
Question
The slant height of a cone is 12 cm and radius of the base is 4cm, find the curved surface of the cone.
A
74 π cm 2
B
36 π cm 2
C
48 π cm2
✓ Official correct answer
D
24 π cm 2
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A
74 π cm 2
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B
36 π cm 2
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C
48 π cm2
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D
24 π cm 2
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