Question

Q14. The height of cyclinder is 14 cm
and its curved surface area is 264 sq
cm. Find the radius of cyclinder?
O 3 cm
O 6 cm
O 8 cm​

Answer 1

Answer:

Step-by-step explanation:

radius = 3 cm

Answer 2

$\large\bf\underline\blue{Given:-}$

• Height of cylinder = 14 cm
• CSA of cylinder = 264 cm²

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$\large\bf\underline\blue{To\:Find}$

• Radius of cylinder

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$\large\bf\underline\blue{Solution}$

CSA of cylinder = 264 cm²

2πrh = 264

2 × 3.14 × r × 14 = 264

87.92 r = 264

r = 264/ 87.92

r = 3.00 cm

or

r = 3 cm

Hence, option 1 is correct.

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