Question

6. Find the curved surface area and the total surface area of cylinder, the diameter of whose base is 14 cm
and height is 40 cm.​

Answer 1

Answer:

1760 cm², 2068 cm²

Step-by-step explanation:

CSA:

⇒2πrh

⇒2*22/7*7*40

⇒1760 cm²

TSA:

⇒2πr(r+h)

⇒2*22/7*7(7+40)

⇒2068 cm²

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