Question

Q.14 A right circular cylinder with base 3.5 cm is 8 cm high. Find its curved surface area​

Answer 1

Answer:

Curved surface area of a cylinder is 2πrh.

Now h = 8 cm and radius of base is 3.5 cm.

Therefore, CSA = 2 * 22/7 * 3.5 * 8 = 2 * 0.5 * 8 * 22 = 176 cm²

Answer 2

Answer:

176cm²

Step-by-step explanation:

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