Question:

What will be the area of a semi-circle whose perimeter if 12 cm?

Updated On: Oct 14, 2024
  • 8.2 sqcm
  • 8.4 sqcm
  • 8.5 sqcm
  • 8.9 sqcm
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The Correct Option is C

Solution and Explanation

1/2×3.1416×5.448≈1/2×17.123≈8.561cm2

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