Question

The curved surface area of a right circular cylinder of height 14cm is 88cm^2.Find the diameter of the cylinder.​

Answer 1

Answer:

Given that, C. S. A. of the cylinder = 88sq.cm

2πrh = 88

2×22/7×r×14 = 88 (given h = 14cm)

2r = 88×7/22×14 = 2

Therefore, diameter = 2cm

Step-by-step explanation:

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Answer 2

Answer:

Given that, C. S. A. of a cylinder = 88 sq. cm

2πrh = 88

2×22/7×r×14 = 88 (given him = 14cm)

2r = 88×7/22×14 = 2

Therefore, diameter = 2cm

Step-by-step explanation:

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