The curved surface area of an cylinder of hight 14 cm is 88 cm2. The Dimeter of cyl.is
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Answer:
Step-by-step explanation:
Formula for CSA of cylinder = 2πrh.
given,
CSA = 88 cm², h = 14 cm.
Let us find r the radius.
CSA = 2πrh
=> 88 = 2 * π * r * 14
=> r = 88 / 28π
= 88 * 7 / 28 * 22 (∵ π = 22/7)
= 1 cm.
Thus the diameter = 2 * radius = 2 cm.
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