Sector Area Calculation

00:00 2 marks

  • Build Confidence
  • SL
  • Tier 2
  • Circle geometry
  • Sector area
  • Degree measure

A circle has a radius of 10 cm. Calculate the area of a sector with a central angle of 45°.

Hint Hint

Hint

Recall the formula for the area of a sector is \(\frac{\theta}{360} \pi r^2\), where \(\theta\) is the central angle in degrees and \(r\) is the radius.

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Complete Answer

\(12.5\pi \text{ cm}^2\)

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