Mathematics
The curved area of a solid cylinder is S cm2 and the circumference of its base is C cm; the height of the cylinder is :
C × S
C + S
S ÷ C
S - C
Mensuration
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Answer
Let height of cylinder be h cm and radius be r cm.
Given,
The curved area of a solid cylinder is S cm2.
By formula,
Circumference of base = 2πr
Curved surface area = 2πrh
⇒ S = 2πrh
⇒ S = C.h
⇒ h = = S ÷ C.
Hence, Option 3 is the correct option.
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